7(x+1)=-2(x-4)+x

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Solution for 7(x+1)=-2(x-4)+x equation:


Simplifying
7(x + 1) = -2(x + -4) + x

Reorder the terms:
7(1 + x) = -2(x + -4) + x
(1 * 7 + x * 7) = -2(x + -4) + x
(7 + 7x) = -2(x + -4) + x

Reorder the terms:
7 + 7x = -2(-4 + x) + x
7 + 7x = (-4 * -2 + x * -2) + x
7 + 7x = (8 + -2x) + x

Combine like terms: -2x + x = -1x
7 + 7x = 8 + -1x

Solving
7 + 7x = 8 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
7 + 7x + x = 8 + -1x + x

Combine like terms: 7x + x = 8x
7 + 8x = 8 + -1x + x

Combine like terms: -1x + x = 0
7 + 8x = 8 + 0
7 + 8x = 8

Add '-7' to each side of the equation.
7 + -7 + 8x = 8 + -7

Combine like terms: 7 + -7 = 0
0 + 8x = 8 + -7
8x = 8 + -7

Combine like terms: 8 + -7 = 1
8x = 1

Divide each side by '8'.
x = 0.125

Simplifying
x = 0.125

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