-4+7(x-4)=12x+5-5x

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Solution for -4+7(x-4)=12x+5-5x equation:


Simplifying
-4 + 7(x + -4) = 12x + 5 + -5x

Reorder the terms:
-4 + 7(-4 + x) = 12x + 5 + -5x
-4 + (-4 * 7 + x * 7) = 12x + 5 + -5x
-4 + (-28 + 7x) = 12x + 5 + -5x

Combine like terms: -4 + -28 = -32
-32 + 7x = 12x + 5 + -5x

Reorder the terms:
-32 + 7x = 5 + 12x + -5x

Combine like terms: 12x + -5x = 7x
-32 + 7x = 5 + 7x

Add '-7x' to each side of the equation.
-32 + 7x + -7x = 5 + 7x + -7x

Combine like terms: 7x + -7x = 0
-32 + 0 = 5 + 7x + -7x
-32 = 5 + 7x + -7x

Combine like terms: 7x + -7x = 0
-32 = 5 + 0
-32 = 5

Solving
-32 = 5

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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