2(2x+10)=x+5(x-4)-2x

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Solution for 2(2x+10)=x+5(x-4)-2x equation:


Simplifying
2(2x + 10) = x + 5(x + -4) + -2x

Reorder the terms:
2(10 + 2x) = x + 5(x + -4) + -2x
(10 * 2 + 2x * 2) = x + 5(x + -4) + -2x
(20 + 4x) = x + 5(x + -4) + -2x

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

Reorder the terms:
20 + 4x = -20 + x + 5x + -2x

Combine like terms: x + 5x = 6x
20 + 4x = -20 + 6x + -2x

Combine like terms: 6x + -2x = 4x
20 + 4x = -20 + 4x

Add '-4x' to each side of the equation.
20 + 4x + -4x = -20 + 4x + -4x

Combine like terms: 4x + -4x = 0
20 + 0 = -20 + 4x + -4x
20 = -20 + 4x + -4x

Combine like terms: 4x + -4x = 0
20 = -20 + 0
20 = -20

Solving
20 = -20

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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