8x-18+x=3x-3

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Solution for 8x-18+x=3x-3 equation:


Simplifying
8x + -18 + x = 3x + -3

Reorder the terms:
-18 + 8x + x = 3x + -3

Combine like terms: 8x + x = 9x
-18 + 9x = 3x + -3

Reorder the terms:
-18 + 9x = -3 + 3x

Solving
-18 + 9x = -3 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-18 + 9x + -3x = -3 + 3x + -3x

Combine like terms: 9x + -3x = 6x
-18 + 6x = -3 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + 6x = -3 + 0
-18 + 6x = -3

Add '18' to each side of the equation.
-18 + 18 + 6x = -3 + 18

Combine like terms: -18 + 18 = 0
0 + 6x = -3 + 18
6x = -3 + 18

Combine like terms: -3 + 18 = 15
6x = 15

Divide each side by '6'.
x = 2.5

Simplifying
x = 2.5

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