12x-16=8-4(2x+1)

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Solution for 12x-16=8-4(2x+1) equation:


Simplifying
12x + -16 = 8 + -4(2x + 1)

Reorder the terms:
-16 + 12x = 8 + -4(2x + 1)

Reorder the terms:
-16 + 12x = 8 + -4(1 + 2x)
-16 + 12x = 8 + (1 * -4 + 2x * -4)
-16 + 12x = 8 + (-4 + -8x)

Combine like terms: 8 + -4 = 4
-16 + 12x = 4 + -8x

Solving
-16 + 12x = 4 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-16 + 12x + 8x = 4 + -8x + 8x

Combine like terms: 12x + 8x = 20x
-16 + 20x = 4 + -8x + 8x

Combine like terms: -8x + 8x = 0
-16 + 20x = 4 + 0
-16 + 20x = 4

Add '16' to each side of the equation.
-16 + 16 + 20x = 4 + 16

Combine like terms: -16 + 16 = 0
0 + 20x = 4 + 16
20x = 4 + 16

Combine like terms: 4 + 16 = 20
20x = 20

Divide each side by '20'.
x = 1

Simplifying
x = 1

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