Math / Algebra

Question $-5=6 d-7 d+4$

Studdy Solution

STEP 1

1. The equation $-5 = 6d - 7d + 4$ is a linear equation.
2. The goal is to solve for the variable $d$ .

STEP 2

1. Combine like terms involving $d$ .
2. Isolate the variable $d$ on one side of the equation.
3. Simplify the equation to find the value of $d$ .

STEP 3

Combine the like terms involving $d$ on the right-hand side of the equation.
$6d - 7d = -d$
So, the equation becomes:
$-5 = -d + 4$

STEP 4

Isolate the variable $d$ on one side of the equation.
Subtract 4 from both sides:
$-5 - 4 = -d$
Simplify:
$-9 = -d$

STEP 5

Solve for $d$ by dividing both sides of the equation by -1.
$d = \frac{-9}{-1}$
Simplify:
$d = 9$
The solution to the equation is $d = 9$ .

Was this helpful?

Question $-5=6 d-7 d+4$

Studdy Solution

STEP 1

1. The equation $-5 = 6d - 7d + 4$ is a linear equation.
2. The goal is to solve for the variable $d$ .

STEP 2

1. Combine like terms involving $d$ .
2. Isolate the variable $d$ on one side of the equation.
3. Simplify the equation to find the value of $d$ .

STEP 3

Combine the like terms involving $d$ on the right-hand side of the equation.
$6d - 7d = -d$
So, the equation becomes:
$-5 = -d + 4$

STEP 4

Isolate the variable $d$ on one side of the equation.
Subtract 4 from both sides:
$-5 - 4 = -d$
Simplify:
$-9 = -d$

STEP 5

Solve for $d$ by dividing both sides of the equation by -1.
$d = \frac{-9}{-1}$
Simplify:
$d = 9$
The solution to the equation is $d = 9$ .

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−5=6d−7d+4-5=6 d-7 d+4−5=6d−7d+4

Studdy Solution

STEP 1

1. The equation −5=6d−7d+4-5 = 6d - 7d + 4−5=6d−7d+4 is a linear equation.2. The goal is to solve for the variable ddd.

STEP 2

1. Combine like terms involving ddd.2. Isolate the variable ddd on one side of the equation.3. Simplify the equation to find the value of ddd.

STEP 3

Combine the like terms involving ddd on the right-hand side of the equation.6d−7d=−d 6d - 7d = -d 6d−7d=−dSo, the equation becomes:−5=−d+4 -5 = -d + 4 −5=−d+4

STEP 4

Isolate the variable ddd on one side of the equation.Subtract 4 from both sides:−5−4=−d -5 - 4 = -d −5−4=−dSimplify:−9=−d -9 = -d −9=−d

STEP 5

Solve for ddd by dividing both sides of the equation by -1.d=−9−1 d = \frac{-9}{-1} d=−1−9​Simplify:d=9 d = 9 d=9The solution to the equation is d=9d = 9d=9.

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 $-5=6 d-7 d+4$

1. The equation $-5 = 6d - 7d + 4$ is a linear equation.
2. The goal is to solve for the variable $d$ .

1. Combine like terms involving $d$ .
2. Isolate the variable $d$ on one side of the equation.
3. Simplify the equation to find the value of $d$ .

Combine the like terms involving $d$ on the right-hand side of the equation.
$6d - 7d = -d$
So, the equation becomes:
$-5 = -d + 4$

Isolate the variable $d$ on one side of the equation.
Subtract 4 from both sides:
$-5 - 4 = -d$
Simplify:
$-9 = -d$

Solve for $d$ by dividing both sides of the equation by -1.
$d = \frac{-9}{-1}$
Simplify:
$d = 9$
The solution to the equation is $d = 9$ .