3(5x+4)+12=-8

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Solution for 3(5x+4)+12=-8 equation:


Simplifying
3(5x + 4) + 12 = -8

Reorder the terms:
3(4 + 5x) + 12 = -8
(4 * 3 + 5x * 3) + 12 = -8
(12 + 15x) + 12 = -8

Reorder the terms:
12 + 12 + 15x = -8

Combine like terms: 12 + 12 = 24
24 + 15x = -8

Solving
24 + 15x = -8

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 + 15x = -8 + -24

Combine like terms: 24 + -24 = 0
0 + 15x = -8 + -24
15x = -8 + -24

Combine like terms: -8 + -24 = -32
15x = -32

Divide each side by '15'.
x = -2.133333333

Simplifying
x = -2.133333333

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