-4+7(x-3)=15x+2-8x

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Solution for -4+7(x-3)=15x+2-8x equation: 


Simplifying
-4 + 7(x + -3) = 15x + 2 + -8x

Reorder the terms:
-4 + 7(-3 + x) = 15x + 2 + -8x
-4 + (-3 * 7 + x * 7) = 15x + 2 + -8x
-4 + (-21 + 7x) = 15x + 2 + -8x

Combine like terms: -4 + -21 = -25
-25 + 7x = 15x + 2 + -8x

Reorder the terms:
-25 + 7x = 2 + 15x + -8x

Combine like terms: 15x + -8x = 7x
-25 + 7x = 2 + 7x

Add '-7x' to each side of the equation.
-25 + 7x + -7x = 2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-25 + 0 = 2 + 7x + -7x
-25 = 2 + 7x + -7x

Combine like terms: 7x + -7x = 0
-25 = 2 + 0
-25 = 2

Solving
-25 = 2

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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