3(4x+8)=-8+20

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Solution for 3(4x+8)=-8+20 equation:


Simplifying
3(4x + 8) = -8 + 20

Reorder the terms:
3(8 + 4x) = -8 + 20
(8 * 3 + 4x * 3) = -8 + 20
(24 + 12x) = -8 + 20

Combine like terms: -8 + 20 = 12
24 + 12x = 12

Solving
24 + 12x = 12

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 12x = 12 + -24

Combine like terms: 24 + -24 = 0
0 + 12x = 12 + -24
12x = 12 + -24

Combine like terms: 12 + -24 = -12
12x = -12

Divide each side by '12'.
x = -1

Simplifying
x = -1

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