12-4(2x+1)=24

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Solution for 12-4(2x+1)=24 equation:


Simplifying
12 + -4(2x + 1) = 24

Reorder the terms:
12 + -4(1 + 2x) = 24
12 + (1 * -4 + 2x * -4) = 24
12 + (-4 + -8x) = 24

Combine like terms: 12 + -4 = 8
8 + -8x = 24

Solving
8 + -8x = 24

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -8x = 24 + -8

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

Combine like terms: 24 + -8 = 16
-8x = 16

Divide each side by '-8'.
x = -2

Simplifying
x = -2

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