3x+5(2x+6)=82

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Solution for 3x+5(2x+6)=82 equation:


Simplifying
3x + 5(2x + 6) = 82

Reorder the terms:
3x + 5(6 + 2x) = 82
3x + (6 * 5 + 2x * 5) = 82
3x + (30 + 10x) = 82

Reorder the terms:
30 + 3x + 10x = 82

Combine like terms: 3x + 10x = 13x
30 + 13x = 82

Solving
30 + 13x = 82

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 + 13x = 82 + -30

Combine like terms: 30 + -30 = 0
0 + 13x = 82 + -30
13x = 82 + -30

Combine like terms: 82 + -30 = 52
13x = 52

Divide each side by '13'.
x = 4

Simplifying
x = 4

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