-3x+8x-9=5(x-2)-7

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Solution for -3x+8x-9=5(x-2)-7 equation: 


Simplifying
-3x + 8x + -9 = 5(x + -2) + -7

Reorder the terms:
-9 + -3x + 8x = 5(x + -2) + -7

Combine like terms: -3x + 8x = 5x
-9 + 5x = 5(x + -2) + -7

Reorder the terms:
-9 + 5x = 5(-2 + x) + -7
-9 + 5x = (-2 * 5 + x * 5) + -7
-9 + 5x = (-10 + 5x) + -7

Reorder the terms:
-9 + 5x = -10 + -7 + 5x

Combine like terms: -10 + -7 = -17
-9 + 5x = -17 + 5x

Add '-5x' to each side of the equation.
-9 + 5x + -5x = -17 + 5x + -5x

Combine like terms: 5x + -5x = 0
-9 + 0 = -17 + 5x + -5x
-9 = -17 + 5x + -5x

Combine like terms: 5x + -5x = 0
-9 = -17 + 0
-9 = -17

Solving
-9 = -17

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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