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

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


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

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

Combine like terms: 3x + -9x = -6x
4 + 8x = -6x

Solving
4 + 8x = -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
4 + 8x + 6x = -6x + 6x

Combine like terms: 8x + 6x = 14x
4 + 14x = -6x + 6x

Combine like terms: -6x + 6x = 0
4 + 14x = 0

Add '-4' to each side of the equation.
4 + -4 + 14x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 14x = 0 + -4
14x = 0 + -4

Combine like terms: 0 + -4 = -4
14x = -4

Divide each side by '14'.
x = -0.2857142857

Simplifying
x = -0.2857142857

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