8x-x+4x-3-9x=

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Solution for 8x-x+4x-3-9x= equation:


Simplifying
8x + -1x + 4x + -3 + -9x = 0

Reorder the terms:
-3 + 8x + -1x + 4x + -9x = 0

Combine like terms: 8x + -1x = 7x
-3 + 7x + 4x + -9x = 0

Combine like terms: 7x + 4x = 11x
-3 + 11x + -9x = 0

Combine like terms: 11x + -9x = 2x
-3 + 2x = 0

Solving
-3 + 2x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 0 + 3
2x = 0 + 3

Combine like terms: 0 + 3 = 3
2x = 3

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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