8x+7=7(x-5)+9

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Solution for 8x+7=7(x-5)+9 equation:


Simplifying
8x + 7 = 7(x + -5) + 9

Reorder the terms:
7 + 8x = 7(x + -5) + 9

Reorder the terms:
7 + 8x = 7(-5 + x) + 9
7 + 8x = (-5 * 7 + x * 7) + 9
7 + 8x = (-35 + 7x) + 9

Reorder the terms:
7 + 8x = -35 + 9 + 7x

Combine like terms: -35 + 9 = -26
7 + 8x = -26 + 7x

Solving
7 + 8x = -26 + 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.
7 + 8x + -7x = -26 + 7x + -7x

Combine like terms: 8x + -7x = 1x
7 + 1x = -26 + 7x + -7x

Combine like terms: 7x + -7x = 0
7 + 1x = -26 + 0
7 + 1x = -26

Add '-7' to each side of the equation.
7 + -7 + 1x = -26 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = -26 + -7
1x = -26 + -7

Combine like terms: -26 + -7 = -33
1x = -33

Divide each side by '1'.
x = -33

Simplifying
x = -33

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