-3(2x+20)+8(x+12)=92

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Solution for -3(2x+20)+8(x+12)=92 equation:


Simplifying
-3(2x + 20) + 8(x + 12) = 92

Reorder the terms:
-3(20 + 2x) + 8(x + 12) = 92
(20 * -3 + 2x * -3) + 8(x + 12) = 92
(-60 + -6x) + 8(x + 12) = 92

Reorder the terms:
-60 + -6x + 8(12 + x) = 92
-60 + -6x + (12 * 8 + x * 8) = 92
-60 + -6x + (96 + 8x) = 92

Reorder the terms:
-60 + 96 + -6x + 8x = 92

Combine like terms: -60 + 96 = 36
36 + -6x + 8x = 92

Combine like terms: -6x + 8x = 2x
36 + 2x = 92

Solving
36 + 2x = 92

Solving for variable 'x'.

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

Add '-36' to each side of the equation.
36 + -36 + 2x = 92 + -36

Combine like terms: 36 + -36 = 0
0 + 2x = 92 + -36
2x = 92 + -36

Combine like terms: 92 + -36 = 56
2x = 56

Divide each side by '2'.
x = 28

Simplifying
x = 28

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