4x-4(5x-2)=2x-7

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Solution for 4x-4(5x-2)=2x-7 equation:


Simplifying
4x + -4(5x + -2) = 2x + -7

Reorder the terms:
4x + -4(-2 + 5x) = 2x + -7
4x + (-2 * -4 + 5x * -4) = 2x + -7
4x + (8 + -20x) = 2x + -7

Reorder the terms:
8 + 4x + -20x = 2x + -7

Combine like terms: 4x + -20x = -16x
8 + -16x = 2x + -7

Reorder the terms:
8 + -16x = -7 + 2x

Solving
8 + -16x = -7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
8 + -16x + -2x = -7 + 2x + -2x

Combine like terms: -16x + -2x = -18x
8 + -18x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
8 + -18x = -7 + 0
8 + -18x = -7

Add '-8' to each side of the equation.
8 + -8 + -18x = -7 + -8

Combine like terms: 8 + -8 = 0
0 + -18x = -7 + -8
-18x = -7 + -8

Combine like terms: -7 + -8 = -15
-18x = -15

Divide each side by '-18'.
x = 0.8333333333

Simplifying
x = 0.8333333333

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