-7(x-1)-83=2x-9(x+8)

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Solution for -7(x-1)-83=2x-9(x+8) equation:


Simplifying
-7(x + -1) + -83 = 2x + -9(x + 8)

Reorder the terms:
-7(-1 + x) + -83 = 2x + -9(x + 8)
(-1 * -7 + x * -7) + -83 = 2x + -9(x + 8)
(7 + -7x) + -83 = 2x + -9(x + 8)

Reorder the terms:
7 + -83 + -7x = 2x + -9(x + 8)

Combine like terms: 7 + -83 = -76
-76 + -7x = 2x + -9(x + 8)

Reorder the terms:
-76 + -7x = 2x + -9(8 + x)
-76 + -7x = 2x + (8 * -9 + x * -9)
-76 + -7x = 2x + (-72 + -9x)

Reorder the terms:
-76 + -7x = -72 + 2x + -9x

Combine like terms: 2x + -9x = -7x
-76 + -7x = -72 + -7x

Add '7x' to each side of the equation.
-76 + -7x + 7x = -72 + -7x + 7x

Combine like terms: -7x + 7x = 0
-76 + 0 = -72 + -7x + 7x
-76 = -72 + -7x + 7x

Combine like terms: -7x + 7x = 0
-76 = -72 + 0
-76 = -72

Solving
-76 = -72

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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