12(x+9)+1=18

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Solution for 12(x+9)+1=18 equation:


Simplifying
12(x + 9) + 1 = 18

Reorder the terms:
12(9 + x) + 1 = 18
(9 * 12 + x * 12) + 1 = 18
(108 + 12x) + 1 = 18

Reorder the terms:
108 + 1 + 12x = 18

Combine like terms: 108 + 1 = 109
109 + 12x = 18

Solving
109 + 12x = 18

Solving for variable 'x'.

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

Add '-109' to each side of the equation.
109 + -109 + 12x = 18 + -109

Combine like terms: 109 + -109 = 0
0 + 12x = 18 + -109
12x = 18 + -109

Combine like terms: 18 + -109 = -91
12x = -91

Divide each side by '12'.
x = -7.583333333

Simplifying
x = -7.583333333

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