-8x-9+3x=-9x+9

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


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

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

Combine like terms: -8x + 3x = -5x
-9 + -5x = -9x + 9

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

Solving
-9 + -5x = 9 + -9x

Solving for variable 'x'.

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

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

Combine like terms: -5x + 9x = 4x
-9 + 4x = 9 + -9x + 9x

Combine like terms: -9x + 9x = 0
-9 + 4x = 9 + 0
-9 + 4x = 9

Add '9' to each side of the equation.
-9 + 9 + 4x = 9 + 9

Combine like terms: -9 + 9 = 0
0 + 4x = 9 + 9
4x = 9 + 9

Combine like terms: 9 + 9 = 18
4x = 18

Divide each side by '4'.
x = 4.5

Simplifying
x = 4.5

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