-2(2x-1)+5=-4x+7

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Solution for -2(2x-1)+5=-4x+7 equation:


Simplifying
-2(2x + -1) + 5 = -4x + 7

Reorder the terms:
-2(-1 + 2x) + 5 = -4x + 7
(-1 * -2 + 2x * -2) + 5 = -4x + 7
(2 + -4x) + 5 = -4x + 7

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

Combine like terms: 2 + 5 = 7
7 + -4x = -4x + 7

Reorder the terms:
7 + -4x = 7 + -4x

Add '-7' to each side of the equation.
7 + -7 + -4x = 7 + -7 + -4x

Combine like terms: 7 + -7 = 0
0 + -4x = 7 + -7 + -4x
-4x = 7 + -7 + -4x

Combine like terms: 7 + -7 = 0
-4x = 0 + -4x
-4x = -4x

Add '4x' to each side of the equation.
-4x + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = -4x + 4x

Combine like terms: -4x + 4x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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