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

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


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

Reorder the terms:
-4(3 + x) = -3(x + -3)
(3 * -4 + x * -4) = -3(x + -3)
(-12 + -4x) = -3(x + -3)

Reorder the terms:
-12 + -4x = -3(-3 + x)
-12 + -4x = (-3 * -3 + x * -3)
-12 + -4x = (9 + -3x)

Solving
-12 + -4x = 9 + -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.
-12 + -4x + 3x = 9 + -3x + 3x

Combine like terms: -4x + 3x = -1x
-12 + -1x = 9 + -3x + 3x

Combine like terms: -3x + 3x = 0
-12 + -1x = 9 + 0
-12 + -1x = 9

Add '12' to each side of the equation.
-12 + 12 + -1x = 9 + 12

Combine like terms: -12 + 12 = 0
0 + -1x = 9 + 12
-1x = 9 + 12

Combine like terms: 9 + 12 = 21
-1x = 21

Divide each side by '-1'.
x = -21

Simplifying
x = -21

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