-8-5(8x-4)=7(3x-8)+7

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Solution for -8-5(8x-4)=7(3x-8)+7 equation:


Simplifying
-8 + -5(8x + -4) = 7(3x + -8) + 7

Reorder the terms:
-8 + -5(-4 + 8x) = 7(3x + -8) + 7
-8 + (-4 * -5 + 8x * -5) = 7(3x + -8) + 7
-8 + (20 + -40x) = 7(3x + -8) + 7

Combine like terms: -8 + 20 = 12
12 + -40x = 7(3x + -8) + 7

Reorder the terms:
12 + -40x = 7(-8 + 3x) + 7
12 + -40x = (-8 * 7 + 3x * 7) + 7
12 + -40x = (-56 + 21x) + 7

Reorder the terms:
12 + -40x = -56 + 7 + 21x

Combine like terms: -56 + 7 = -49
12 + -40x = -49 + 21x

Solving
12 + -40x = -49 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
12 + -40x + -21x = -49 + 21x + -21x

Combine like terms: -40x + -21x = -61x
12 + -61x = -49 + 21x + -21x

Combine like terms: 21x + -21x = 0
12 + -61x = -49 + 0
12 + -61x = -49

Add '-12' to each side of the equation.
12 + -12 + -61x = -49 + -12

Combine like terms: 12 + -12 = 0
0 + -61x = -49 + -12
-61x = -49 + -12

Combine like terms: -49 + -12 = -61
-61x = -61

Divide each side by '-61'.
x = 1

Simplifying
x = 1

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