7(1-3x)+6x=82

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Solution for 7(1-3x)+6x=82 equation:


Simplifying
7(1 + -3x) + 6x = 82
(1 * 7 + -3x * 7) + 6x = 82
(7 + -21x) + 6x = 82

Combine like terms: -21x + 6x = -15x
7 + -15x = 82

Solving
7 + -15x = 82

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -15x = 82 + -7

Combine like terms: 7 + -7 = 0
0 + -15x = 82 + -7
-15x = 82 + -7

Combine like terms: 82 + -7 = 75
-15x = 75

Divide each side by '-15'.
x = -5

Simplifying
x = -5

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