12x+2(3x+5)=66

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Solution for 12x+2(3x+5)=66 equation:


Simplifying
12x + 2(3x + 5) = 66

Reorder the terms:
12x + 2(5 + 3x) = 66
12x + (5 * 2 + 3x * 2) = 66
12x + (10 + 6x) = 66

Reorder the terms:
10 + 12x + 6x = 66

Combine like terms: 12x + 6x = 18x
10 + 18x = 66

Solving
10 + 18x = 66

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 18x = 66 + -10

Combine like terms: 10 + -10 = 0
0 + 18x = 66 + -10
18x = 66 + -10

Combine like terms: 66 + -10 = 56
18x = 56

Divide each side by '18'.
x = 3.111111111

Simplifying
x = 3.111111111

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