12-4=2(x+3)

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Solution for 12-4=2(x+3) equation:


Simplifying
12 + -4 = 2(x + 3)

Combine like terms: 12 + -4 = 8
8 = 2(x + 3)

Reorder the terms:
8 = 2(3 + x)
8 = (3 * 2 + x * 2)
8 = (6 + 2x)

Solving
8 = 6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
8 + -2x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
8 + -2x = 6 + 0
8 + -2x = 6

Add '-8' to each side of the equation.
8 + -8 + -2x = 6 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = 6 + -8
-2x = 6 + -8

Combine like terms: 6 + -8 = -2
-2x = -2

Divide each side by '-2'.
x = 1

Simplifying
x = 1

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