9-3x=4(2x-1)

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Solution for 9-3x=4(2x-1) equation:


Simplifying
9 + -3x = 4(2x + -1)

Reorder the terms:
9 + -3x = 4(-1 + 2x)
9 + -3x = (-1 * 4 + 2x * 4)
9 + -3x = (-4 + 8x)

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

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
9 + -3x + -8x = -4 + 8x + -8x

Combine like terms: -3x + -8x = -11x
9 + -11x = -4 + 8x + -8x

Combine like terms: 8x + -8x = 0
9 + -11x = -4 + 0
9 + -11x = -4

Add '-9' to each side of the equation.
9 + -9 + -11x = -4 + -9

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

Combine like terms: -4 + -9 = -13
-11x = -13

Divide each side by '-11'.
x = 1.181818182

Simplifying
x = 1.181818182

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