12+8(X-1)=

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Solution for 12+8(X-1)= equation:


Simplifying
12 + 8(X + -1) = 0

Reorder the terms:
12 + 8(-1 + X) = 0
12 + (-1 * 8 + X * 8) = 0
12 + (-8 + 8X) = 0

Combine like terms: 12 + -8 = 4
4 + 8X = 0

Solving
4 + 8X = 0

Solving for variable 'X'.

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

Add '-4' to each side of the equation.
4 + -4 + 8X = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 8X = 0 + -4
8X = 0 + -4

Combine like terms: 0 + -4 = -4
8X = -4

Divide each side by '8'.
X = -0.5

Simplifying
X = -0.5

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