-3(-4x-3)=20

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Solution for -3(-4x-3)=20 equation:


Simplifying
-3(-4x + -3) = 20

Reorder the terms:
-3(-3 + -4x) = 20
(-3 * -3 + -4x * -3) = 20
(9 + 12x) = 20

Solving
9 + 12x = 20

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 12x = 20 + -9

Combine like terms: 9 + -9 = 0
0 + 12x = 20 + -9
12x = 20 + -9

Combine like terms: 20 + -9 = 11
12x = 11

Divide each side by '12'.
x = 0.9166666667

Simplifying
x = 0.9166666667

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