4(2x+7)+12=16

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Solution for 4(2x+7)+12=16 equation:


Simplifying
4(2x + 7) + 12 = 16

Reorder the terms:
4(7 + 2x) + 12 = 16
(7 * 4 + 2x * 4) + 12 = 16
(28 + 8x) + 12 = 16

Reorder the terms:
28 + 12 + 8x = 16

Combine like terms: 28 + 12 = 40
40 + 8x = 16

Solving
40 + 8x = 16

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 8x = 16 + -40

Combine like terms: 40 + -40 = 0
0 + 8x = 16 + -40
8x = 16 + -40

Combine like terms: 16 + -40 = -24
8x = -24

Divide each side by '8'.
x = -3

Simplifying
x = -3

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