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

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


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

Reorder the terms:
7 = -5(8 + -8x) + 7
7 = (8 * -5 + -8x * -5) + 7
7 = (-40 + 40x) + 7

Reorder the terms:
7 = -40 + 7 + 40x

Combine like terms: -40 + 7 = -33
7 = -33 + 40x

Solving
7 = -33 + 40x

Solving for variable 'x'.

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

Add '-40x' to each side of the equation.
7 + -40x = -33 + 40x + -40x

Combine like terms: 40x + -40x = 0
7 + -40x = -33 + 0
7 + -40x = -33

Add '-7' to each side of the equation.
7 + -7 + -40x = -33 + -7

Combine like terms: 7 + -7 = 0
0 + -40x = -33 + -7
-40x = -33 + -7

Combine like terms: -33 + -7 = -40
-40x = -40

Divide each side by '-40'.
x = 1

Simplifying
x = 1

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