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

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


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

Reorder the terms:
-2(9 + 4x) = 3x + 4
(9 * -2 + 4x * -2) = 3x + 4
(-18 + -8x) = 3x + 4

Reorder the terms:
-18 + -8x = 4 + 3x

Solving
-18 + -8x = 4 + 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 + -8x + -3x = 4 + 3x + -3x

Combine like terms: -8x + -3x = -11x
-18 + -11x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-18 + -11x = 4 + 0
-18 + -11x = 4

Add '18' to each side of the equation.
-18 + 18 + -11x = 4 + 18

Combine like terms: -18 + 18 = 0
0 + -11x = 4 + 18
-11x = 4 + 18

Combine like terms: 4 + 18 = 22
-11x = 22

Divide each side by '-11'.
x = -2

Simplifying
x = -2

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