9x-3-8x=x-7

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Solution for 9x-3-8x=x-7 equation:


Simplifying
9x + -3 + -8x = x + -7

Reorder the terms:
-3 + 9x + -8x = x + -7

Combine like terms: 9x + -8x = 1x
-3 + 1x = x + -7

Reorder the terms:
-3 + 1x = -7 + x

Solving
-3 + 1x = -7 + x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-1x' to each side of the equation.
-3 + 1x + -1x = -7 + x + -1x

Combine like terms: 1x + -1x = 0
-3 + 0 = -7 + x + -1x
-3 = -7 + x + -1x

Combine like terms: x + -1x = 0
-3 = -7 + 0
-3 = -7

Add '3' to each side of the equation.
-3 + 3 = -7 + 3

Combine like terms: -3 + 3 = 0
0 = -7 + 3

Combine like terms: -7 + 3 = -4
0 = -4

Simplifying
0 = -4

Combine like terms: 0 + 4 = 4
4 = -4 + 4

Combine like terms: -4 + 4 = 0
4 = 0

The solution to this equation could not be determined.

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