3(10+4x)=102

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Solution for 3(10+4x)=102 equation: 


Simplifying
3(10 + 4x) = 102
(10 * 3 + 4x * 3) = 102
(30 + 12x) = 102

Solving
30 + 12x = 102

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 12x = 102 + -30

Combine like terms: 30 + -30 = 0
0 + 12x = 102 + -30
12x = 102 + -30

Combine like terms: 102 + -30 = 72
12x = 72

Divide each side by '12'.
x = 6

Simplifying
x = 6

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