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

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


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

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

Reorder the terms:
-7 + 2x = -5(-4 + 5x)
-7 + 2x = (-4 * -5 + 5x * -5)
-7 + 2x = (20 + -25x)

Solving
-7 + 2x = 20 + -25x

Solving for variable 'x'.

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

Add '25x' to each side of the equation.
-7 + 2x + 25x = 20 + -25x + 25x

Combine like terms: 2x + 25x = 27x
-7 + 27x = 20 + -25x + 25x

Combine like terms: -25x + 25x = 0
-7 + 27x = 20 + 0
-7 + 27x = 20

Add '7' to each side of the equation.
-7 + 7 + 27x = 20 + 7

Combine like terms: -7 + 7 = 0
0 + 27x = 20 + 7
27x = 20 + 7

Combine like terms: 20 + 7 = 27
27x = 27

Divide each side by '27'.
x = 1

Simplifying
x = 1

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