-7x+3(5x+6)=82

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Solution for -7x+3(5x+6)=82 equation:


Simplifying
-7x + 3(5x + 6) = 82

Reorder the terms:
-7x + 3(6 + 5x) = 82
-7x + (6 * 3 + 5x * 3) = 82
-7x + (18 + 15x) = 82

Reorder the terms:
18 + -7x + 15x = 82

Combine like terms: -7x + 15x = 8x
18 + 8x = 82

Solving
18 + 8x = 82

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 8x = 82 + -18

Combine like terms: 18 + -18 = 0
0 + 8x = 82 + -18
8x = 82 + -18

Combine like terms: 82 + -18 = 64
8x = 64

Divide each side by '8'.
x = 8

Simplifying
x = 8

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