8(x+2)+8(x+2)=7x-7

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Solution for 8(x+2)+8(x+2)=7x-7 equation: 


Simplifying
8(x + 2) + 8(x + 2) = 7x + -7

Reorder the terms:
8(2 + x) + 8(x + 2) = 7x + -7
(2 * 8 + x * 8) + 8(x + 2) = 7x + -7
(16 + 8x) + 8(x + 2) = 7x + -7

Reorder the terms:
16 + 8x + 8(2 + x) = 7x + -7
16 + 8x + (2 * 8 + x * 8) = 7x + -7
16 + 8x + (16 + 8x) = 7x + -7

Reorder the terms:
16 + 16 + 8x + 8x = 7x + -7

Combine like terms: 16 + 16 = 32
32 + 8x + 8x = 7x + -7

Combine like terms: 8x + 8x = 16x
32 + 16x = 7x + -7

Reorder the terms:
32 + 16x = -7 + 7x

Solving
32 + 16x = -7 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
32 + 16x + -7x = -7 + 7x + -7x

Combine like terms: 16x + -7x = 9x
32 + 9x = -7 + 7x + -7x

Combine like terms: 7x + -7x = 0
32 + 9x = -7 + 0
32 + 9x = -7

Add '-32' to each side of the equation.
32 + -32 + 9x = -7 + -32

Combine like terms: 32 + -32 = 0
0 + 9x = -7 + -32
9x = -7 + -32

Combine like terms: -7 + -32 = -39
9x = -39

Divide each side by '9'.
x = -4.333333333

Simplifying
x = -4.333333333

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