5+8(x+2)-12=

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Solution for 5+8(x+2)-12= equation:


Simplifying
5 + 8(x + 2) + -12 = 0

Reorder the terms:
5 + 8(2 + x) + -12 = 0
5 + (2 * 8 + x * 8) + -12 = 0
5 + (16 + 8x) + -12 = 0

Reorder the terms:
5 + 16 + -12 + 8x = 0

Combine like terms: 5 + 16 = 21
21 + -12 + 8x = 0

Combine like terms: 21 + -12 = 9
9 + 8x = 0

Solving
9 + 8x = 0

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 + 8x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = 0 + -9
8x = 0 + -9

Combine like terms: 0 + -9 = -9
8x = -9

Divide each side by '8'.
x = -1.125

Simplifying
x = -1.125

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