-5x+7(4-5x)=28-2x

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Solution for -5x+7(4-5x)=28-2x equation:


Simplifying
-5x + 7(4 + -5x) = 28 + -2x
-5x + (4 * 7 + -5x * 7) = 28 + -2x
-5x + (28 + -35x) = 28 + -2x

Reorder the terms:
28 + -5x + -35x = 28 + -2x

Combine like terms: -5x + -35x = -40x
28 + -40x = 28 + -2x

Add '-28' to each side of the equation.
28 + -28 + -40x = 28 + -28 + -2x

Combine like terms: 28 + -28 = 0
0 + -40x = 28 + -28 + -2x
-40x = 28 + -28 + -2x

Combine like terms: 28 + -28 = 0
-40x = 0 + -2x
-40x = -2x

Solving
-40x = -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.
-40x + 2x = -2x + 2x

Combine like terms: -40x + 2x = -38x
-38x = -2x + 2x

Combine like terms: -2x + 2x = 0
-38x = 0

Divide each side by '-38'.
x = 0

Simplifying
x = 0

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