7x-2+3x=-82

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Solution for 7x-2+3x=-82 equation:


Simplifying
7x + -2 + 3x = -82

Reorder the terms:
-2 + 7x + 3x = -82

Combine like terms: 7x + 3x = 10x
-2 + 10x = -82

Solving
-2 + 10x = -82

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 10x = -82 + 2

Combine like terms: -2 + 2 = 0
0 + 10x = -82 + 2
10x = -82 + 2

Combine like terms: -82 + 2 = -80
10x = -80

Divide each side by '10'.
x = -8

Simplifying
x = -8

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