Math / Algebra

Question $4 a+4=3 a-4$ $-a=8$ $-a=0$ $a=-8$ $\mathrm{a}=0$

Studdy Solution

STEP 1

1. We are given a linear equation involving the variable $a$ .
2. The goal is to solve for $a$ .

STEP 2

1. Simplify the equation.
2. Isolate the variable $a$ .
3. Solve for $a$ .

STEP 3

Simplify the equation by combining like terms. Start with the given equation:
$4a + 4 = 3a - 4$
Subtract $3a$ from both sides to get:
$4a - 3a + 4 = -4$
This simplifies to:
$a + 4 = -4$

STEP 4

Isolate the variable $a$ by subtracting 4 from both sides:
$a + 4 - 4 = -4 - 4$
This simplifies to:
$a = -8$

STEP 5

We have solved for $a$ . The solution is:
$a = -8$
The solution is $\boxed{-8}$ .

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Question $4 a+4=3 a-4$ $-a=8$ $-a=0$ $a=-8$ $\mathrm{a}=0$

Studdy Solution

STEP 1

1. We are given a linear equation involving the variable $a$ .
2. The goal is to solve for $a$ .

STEP 2

1. Simplify the equation.
2. Isolate the variable $a$ .
3. Solve for $a$ .

STEP 3

Simplify the equation by combining like terms. Start with the given equation:
$4a + 4 = 3a - 4$
Subtract $3a$ from both sides to get:
$4a - 3a + 4 = -4$
This simplifies to:
$a + 4 = -4$

STEP 4

Isolate the variable $a$ by subtracting 4 from both sides:
$a + 4 - 4 = -4 - 4$
This simplifies to:
$a = -8$

STEP 5

We have solved for $a$ . The solution is:
$a = -8$
The solution is $\boxed{-8}$ .

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Question4a+4=3a−44 a+4=3 a-44a+4=3a−4 −a=8-a=8−a=8 −a=0-a=0−a=0 a=−8a=-8a=−8 a=0\mathrm{a}=0a=0

Studdy Solution

STEP 1

1. We are given a linear equation involving the variable a a a.2. The goal is to solve for a a a.

STEP 2

1. Simplify the equation.2. Isolate the variable a a a.3. Solve for a a a.

STEP 3

Simplify the equation by combining like terms. Start with the given equation:4a+4=3a−4 4a + 4 = 3a - 4 4a+4=3a−4Subtract 3a 3a 3a from both sides to get:4a−3a+4=−4 4a - 3a + 4 = -4 4a−3a+4=−4This simplifies to:a+4=−4 a + 4 = -4 a+4=−4

STEP 4

Isolate the variable a a a by subtracting 4 from both sides:a+4−4=−4−4 a + 4 - 4 = -4 - 4 a+4−4=−4−4This simplifies to:a=−8 a = -8 a=−8

STEP 5

We have solved for a a a. The solution is:a=−8 a = -8 a=−8 The solution is −8 \boxed{-8} −8​.

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Question $4 a+4=3 a-4$ $-a=8$ $-a=0$ $a=-8$ $\mathrm{a}=0$

1. We are given a linear equation involving the variable $a$ .
2. The goal is to solve for $a$ .

1. Simplify the equation.
2. Isolate the variable $a$ .
3. Solve for $a$ .

Simplify the equation by combining like terms. Start with the given equation:
$4a + 4 = 3a - 4$
Subtract $3a$ from both sides to get:
$4a - 3a + 4 = -4$
This simplifies to:
$a + 4 = -4$

Isolate the variable $a$ by subtracting 4 from both sides:
$a + 4 - 4 = -4 - 4$
This simplifies to:
$a = -8$

We have solved for $a$ . The solution is:
$a = -8$
The solution is $\boxed{-8}$ .