7x+40=-8(2x-7)+7x

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Solution for 7x+40=-8(2x-7)+7x equation: 


Simplifying
7x + 40 = -8(2x + -7) + 7x

Reorder the terms:
40 + 7x = -8(2x + -7) + 7x

Reorder the terms:
40 + 7x = -8(-7 + 2x) + 7x
40 + 7x = (-7 * -8 + 2x * -8) + 7x
40 + 7x = (56 + -16x) + 7x

Combine like terms: -16x + 7x = -9x
40 + 7x = 56 + -9x

Solving
40 + 7x = 56 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
40 + 7x + 9x = 56 + -9x + 9x

Combine like terms: 7x + 9x = 16x
40 + 16x = 56 + -9x + 9x

Combine like terms: -9x + 9x = 0
40 + 16x = 56 + 0
40 + 16x = 56

Add '-40' to each side of the equation.
40 + -40 + 16x = 56 + -40

Combine like terms: 40 + -40 = 0
0 + 16x = 56 + -40
16x = 56 + -40

Combine like terms: 56 + -40 = 16
16x = 16

Divide each side by '16'.
x = 1

Simplifying
x = 1

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