-3x-2+1=-7

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Solution for -3x-2+1=-7 equation:


Simplifying
-3x + -2 + 1 = -7

Reorder the terms:
-2 + 1 + -3x = -7

Combine like terms: -2 + 1 = -1
-1 + -3x = -7

Solving
-1 + -3x = -7

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + -3x = -7 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = -7 + 1
-3x = -7 + 1

Combine like terms: -7 + 1 = -6
-3x = -6

Divide each side by '-3'.
x = 2

Simplifying
x = 2

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