-4(2x-7)=64

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Solution for -4(2x-7)=64 equation:


Simplifying
-4(2x + -7) = 64

Reorder the terms:
-4(-7 + 2x) = 64
(-7 * -4 + 2x * -4) = 64
(28 + -8x) = 64

Solving
28 + -8x = 64

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + -8x = 64 + -28

Combine like terms: 28 + -28 = 0
0 + -8x = 64 + -28
-8x = 64 + -28

Combine like terms: 64 + -28 = 36
-8x = 36

Divide each side by '-8'.
x = -4.5

Simplifying
x = -4.5

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