7x+2(x-8)=-2(x+1)+7

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Solution for 7x+2(x-8)=-2(x+1)+7 equation:


Simplifying
7x + 2(x + -8) = -2(x + 1) + 7

Reorder the terms:
7x + 2(-8 + x) = -2(x + 1) + 7
7x + (-8 * 2 + x * 2) = -2(x + 1) + 7
7x + (-16 + 2x) = -2(x + 1) + 7

Reorder the terms:
-16 + 7x + 2x = -2(x + 1) + 7

Combine like terms: 7x + 2x = 9x
-16 + 9x = -2(x + 1) + 7

Reorder the terms:
-16 + 9x = -2(1 + x) + 7
-16 + 9x = (1 * -2 + x * -2) + 7
-16 + 9x = (-2 + -2x) + 7

Reorder the terms:
-16 + 9x = -2 + 7 + -2x

Combine like terms: -2 + 7 = 5
-16 + 9x = 5 + -2x

Solving
-16 + 9x = 5 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-16 + 9x + 2x = 5 + -2x + 2x

Combine like terms: 9x + 2x = 11x
-16 + 11x = 5 + -2x + 2x

Combine like terms: -2x + 2x = 0
-16 + 11x = 5 + 0
-16 + 11x = 5

Add '16' to each side of the equation.
-16 + 16 + 11x = 5 + 16

Combine like terms: -16 + 16 = 0
0 + 11x = 5 + 16
11x = 5 + 16

Combine like terms: 5 + 16 = 21
11x = 21

Divide each side by '11'.
x = 1.909090909

Simplifying
x = 1.909090909

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