4(2.5x-2)=2(5x-5)-2

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Solution for 4(2.5x-2)=2(5x-5)-2 equation:


Simplifying
4(2.5x + -2) = 2(5x + -5) + -2

Reorder the terms:
4(-2 + 2.5x) = 2(5x + -5) + -2
(-2 * 4 + 2.5x * 4) = 2(5x + -5) + -2
(-8 + 10x) = 2(5x + -5) + -2

Reorder the terms:
-8 + 10x = 2(-5 + 5x) + -2
-8 + 10x = (-5 * 2 + 5x * 2) + -2
-8 + 10x = (-10 + 10x) + -2

Reorder the terms:
-8 + 10x = -10 + -2 + 10x

Combine like terms: -10 + -2 = -12
-8 + 10x = -12 + 10x

Add '-10x' to each side of the equation.
-8 + 10x + -10x = -12 + 10x + -10x

Combine like terms: 10x + -10x = 0
-8 + 0 = -12 + 10x + -10x
-8 = -12 + 10x + -10x

Combine like terms: 10x + -10x = 0
-8 = -12 + 0
-8 = -12

Solving
-8 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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