7(3x-2)+18x+7=12x+7

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Solution for 7(3x-2)+18x+7=12x+7 equation:


Simplifying
7(3x + -2) + 18x + 7 = 12x + 7

Reorder the terms:
7(-2 + 3x) + 18x + 7 = 12x + 7
(-2 * 7 + 3x * 7) + 18x + 7 = 12x + 7
(-14 + 21x) + 18x + 7 = 12x + 7

Reorder the terms:
-14 + 7 + 21x + 18x = 12x + 7

Combine like terms: -14 + 7 = -7
-7 + 21x + 18x = 12x + 7

Combine like terms: 21x + 18x = 39x
-7 + 39x = 12x + 7

Reorder the terms:
-7 + 39x = 7 + 12x

Solving
-7 + 39x = 7 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-7 + 39x + -12x = 7 + 12x + -12x

Combine like terms: 39x + -12x = 27x
-7 + 27x = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
-7 + 27x = 7 + 0
-7 + 27x = 7

Add '7' to each side of the equation.
-7 + 7 + 27x = 7 + 7

Combine like terms: -7 + 7 = 0
0 + 27x = 7 + 7
27x = 7 + 7

Combine like terms: 7 + 7 = 14
27x = 14

Divide each side by '27'.
x = 0.5185185185

Simplifying
x = 0.5185185185

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