6(2x+9)+2(4x-1)=112

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Solution for 6(2x+9)+2(4x-1)=112 equation:


Simplifying
6(2x + 9) + 2(4x + -1) = 112

Reorder the terms:
6(9 + 2x) + 2(4x + -1) = 112
(9 * 6 + 2x * 6) + 2(4x + -1) = 112
(54 + 12x) + 2(4x + -1) = 112

Reorder the terms:
54 + 12x + 2(-1 + 4x) = 112
54 + 12x + (-1 * 2 + 4x * 2) = 112
54 + 12x + (-2 + 8x) = 112

Reorder the terms:
54 + -2 + 12x + 8x = 112

Combine like terms: 54 + -2 = 52
52 + 12x + 8x = 112

Combine like terms: 12x + 8x = 20x
52 + 20x = 112

Solving
52 + 20x = 112

Solving for variable 'x'.

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

Add '-52' to each side of the equation.
52 + -52 + 20x = 112 + -52

Combine like terms: 52 + -52 = 0
0 + 20x = 112 + -52
20x = 112 + -52

Combine like terms: 112 + -52 = 60
20x = 60

Divide each side by '20'.
x = 3

Simplifying
x = 3

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