7x-(x-12)=32-4x

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Solution for 7x-(x-12)=32-4x equation:


Simplifying
7x + -1(x + -12) = 32 + -4x

Reorder the terms:
7x + -1(-12 + x) = 32 + -4x
7x + (-12 * -1 + x * -1) = 32 + -4x
7x + (12 + -1x) = 32 + -4x

Reorder the terms:
12 + 7x + -1x = 32 + -4x

Combine like terms: 7x + -1x = 6x
12 + 6x = 32 + -4x

Solving
12 + 6x = 32 + -4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4x' to each side of the equation.
12 + 6x + 4x = 32 + -4x + 4x

Combine like terms: 6x + 4x = 10x
12 + 10x = 32 + -4x + 4x

Combine like terms: -4x + 4x = 0
12 + 10x = 32 + 0
12 + 10x = 32

Add '-12' to each side of the equation.
12 + -12 + 10x = 32 + -12

Combine like terms: 12 + -12 = 0
0 + 10x = 32 + -12
10x = 32 + -12

Combine like terms: 32 + -12 = 20
10x = 20

Divide each side by '10'.
x = 2

Simplifying
x = 2

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