10(2x-7)-5(4x-2)=-50

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Solution for 10(2x-7)-5(4x-2)=-50 equation: 


Simplifying
10(2x + -7) + -5(4x + -2) = -50

Reorder the terms:
10(-7 + 2x) + -5(4x + -2) = -50
(-7 * 10 + 2x * 10) + -5(4x + -2) = -50
(-70 + 20x) + -5(4x + -2) = -50

Reorder the terms:
-70 + 20x + -5(-2 + 4x) = -50
-70 + 20x + (-2 * -5 + 4x * -5) = -50
-70 + 20x + (10 + -20x) = -50

Reorder the terms:
-70 + 10 + 20x + -20x = -50

Combine like terms: -70 + 10 = -60
-60 + 20x + -20x = -50

Combine like terms: 20x + -20x = 0
-60 + 0 = -50
-60 = -50

Solving
-60 = -50

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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