5x-3(1+x)=2(-7+x-1)-7

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Solution for 5x-3(1+x)=2(-7+x-1)-7 equation:


Simplifying
5x + -3(1 + x) = 2(-7 + x + -1) + -7
5x + (1 * -3 + x * -3) = 2(-7 + x + -1) + -7
5x + (-3 + -3x) = 2(-7 + x + -1) + -7

Reorder the terms:
-3 + 5x + -3x = 2(-7 + x + -1) + -7

Combine like terms: 5x + -3x = 2x
-3 + 2x = 2(-7 + x + -1) + -7

Reorder the terms:
-3 + 2x = 2(-7 + -1 + x) + -7

Combine like terms: -7 + -1 = -8
-3 + 2x = 2(-8 + x) + -7
-3 + 2x = (-8 * 2 + x * 2) + -7
-3 + 2x = (-16 + 2x) + -7

Reorder the terms:
-3 + 2x = -16 + -7 + 2x

Combine like terms: -16 + -7 = -23
-3 + 2x = -23 + 2x

Add '-2x' to each side of the equation.
-3 + 2x + -2x = -23 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + 0 = -23 + 2x + -2x
-3 = -23 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 = -23 + 0
-3 = -23

Solving
-3 = -23

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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