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

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


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

Reorder the terms:
-4(9 + 2x) = -2(x + -3)
(9 * -4 + 2x * -4) = -2(x + -3)
(-36 + -8x) = -2(x + -3)

Reorder the terms:
-36 + -8x = -2(-3 + x)
-36 + -8x = (-3 * -2 + x * -2)
-36 + -8x = (6 + -2x)

Solving
-36 + -8x = 6 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-36 + -8x + 2x = 6 + -2x + 2x

Combine like terms: -8x + 2x = -6x
-36 + -6x = 6 + -2x + 2x

Combine like terms: -2x + 2x = 0
-36 + -6x = 6 + 0
-36 + -6x = 6

Add '36' to each side of the equation.
-36 + 36 + -6x = 6 + 36

Combine like terms: -36 + 36 = 0
0 + -6x = 6 + 36
-6x = 6 + 36

Combine like terms: 6 + 36 = 42
-6x = 42

Divide each side by '-6'.
x = -7

Simplifying
x = -7

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