3x+5(x+6)=102

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Solution for 3x+5(x+6)=102 equation:


Simplifying
3x + 5(x + 6) = 102

Reorder the terms:
3x + 5(6 + x) = 102
3x + (6 * 5 + x * 5) = 102
3x + (30 + 5x) = 102

Reorder the terms:
30 + 3x + 5x = 102

Combine like terms: 3x + 5x = 8x
30 + 8x = 102

Solving
30 + 8x = 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 + 8x = 102 + -30

Combine like terms: 30 + -30 = 0
0 + 8x = 102 + -30
8x = 102 + -30

Combine like terms: 102 + -30 = 72
8x = 72

Divide each side by '8'.
x = 9

Simplifying
x = 9

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