Math / Algebra

Question(齐) Solve for $y$ . $\begin{array}{l} y--9=19 \\ y= \end{array}$ Submit

Studdy Solution

STEP 1

What is this asking? We're asked to find the value of $y$ that makes the equation $y - -9 = 19$ true. Watch out! Don't forget that subtracting a negative number is the same as adding its positive counterpart!

STEP 2

1. Simplify the equation
2. Isolate $y$
3. Calculate $y$

STEP 3

We have $y - -9 = 19$ .
Remember, subtracting a negative is the same as adding a positive!
So, we can rewrite this as $y + 9 = 19$ .
This makes things much clearer!

STEP 4

To get $y$ by itself, we need to subtract 9 from both sides of the equation.
This is because we want to add to zero on the left hand side, so that $y$ is isolated. $y + 9 - 9 = 19 - 9$

STEP 5

Now we simplify: $y + 0 = 10$ $y = 10$ So, our final answer is $y = 10$ .

STEP 6

$y = 10$

Was this helpful?

Question(齐) Solve for $y$ . $\begin{array}{l} y--9=19 \\ y= \end{array}$ Submit

Studdy Solution

STEP 1

What is this asking? We're asked to find the value of $y$ that makes the equation $y - -9 = 19$ true. Watch out! Don't forget that subtracting a negative number is the same as adding its positive counterpart!

STEP 2

1. Simplify the equation
2. Isolate $y$
3. Calculate $y$

STEP 3

We have $y - -9 = 19$ .
Remember, subtracting a negative is the same as adding a positive!
So, we can rewrite this as $y + 9 = 19$ .
This makes things much clearer!

STEP 4

To get $y$ by itself, we need to subtract 9 from both sides of the equation.
This is because we want to add to zero on the left hand side, so that $y$ is isolated. $y + 9 - 9 = 19 - 9$

STEP 5

Now we simplify: $y + 0 = 10$ $y = 10$ So, our final answer is $y = 10$ .

STEP 6

$y = 10$

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question(齐) Solve for yyy. y−−9=19y=\begin{array}{l} y--9=19 \\ y= \end{array}y−−9=19y=​ Submit

Studdy Solution

STEP 1

What is this asking? We're asked to find the value of yyy that makes the equation y−−9=19y - -9 = 19y−−9=19 true. Watch out! Don't forget that subtracting a negative number is the same as adding its positive counterpart!

STEP 2

1. Simplify the equation2. Isolate yyy3. Calculate yyy

STEP 3

We have y−−9=19y - -9 = 19y−−9=19.Remember, subtracting a negative is the same as adding a positive!So, we can rewrite this as y+9=19y + 9 = 19y+9=19.This makes things much clearer!

STEP 4

To get yyy by itself, we need to subtract **9** from both sides of the equation.This is because we want to add to zero on the left hand side, so that yyy is isolated. y+9−9=19−9y + 9 - 9 = 19 - 9y+9−9=19−9

STEP 5

Now we simplify: y+0=10y + 0 = 10y+0=10 y=10y = 10y=10So, our **final answer** is y=10y = 10y=10.

STEP 6

y=10y = 10y=10

Get Studdy

Studdy solves anything!

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

Question(齐) Solve for $y$ . $\begin{array}{l} y--9=19 \\ y= \end{array}$ Submit

What is this asking? We're asked to find the value of $y$ that makes the equation $y - -9 = 19$ true. Watch out! Don't forget that subtracting a negative number is the same as adding its positive counterpart!

1. Simplify the equation
2. Isolate $y$
3. Calculate $y$

We have $y - -9 = 19$ .
Remember, subtracting a negative is the same as adding a positive!
So, we can rewrite this as $y + 9 = 19$ .
This makes things much clearer!

To get $y$ by itself, we need to subtract 9 from both sides of the equation.
This is because we want to add to zero on the left hand side, so that $y$ is isolated. $y + 9 - 9 = 19 - 9$

Now we simplify: $y + 0 = 10$ $y = 10$ So, our final answer is $y = 10$ .

$y = 10$