20+10(x-7)=5(x+4)+5x

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Solution for 20+10(x-7)=5(x+4)+5x equation:


Simplifying
20 + 10(x + -7) = 5(x + 4) + 5x

Reorder the terms:
20 + 10(-7 + x) = 5(x + 4) + 5x
20 + (-7 * 10 + x * 10) = 5(x + 4) + 5x
20 + (-70 + 10x) = 5(x + 4) + 5x

Combine like terms: 20 + -70 = -50
-50 + 10x = 5(x + 4) + 5x

Reorder the terms:
-50 + 10x = 5(4 + x) + 5x
-50 + 10x = (4 * 5 + x * 5) + 5x
-50 + 10x = (20 + 5x) + 5x

Combine like terms: 5x + 5x = 10x
-50 + 10x = 20 + 10x

Add '-10x' to each side of the equation.
-50 + 10x + -10x = 20 + 10x + -10x

Combine like terms: 10x + -10x = 0
-50 + 0 = 20 + 10x + -10x
-50 = 20 + 10x + -10x

Combine like terms: 10x + -10x = 0
-50 = 20 + 0
-50 = 20

Solving
-50 = 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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