-20=-2+3x

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Solution for -20=-2+3x equation:


Simplifying
-20 = -2 + 3x

Solving
-20 = -2 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-20 + -3x = -2 + 3x + -3x

Combine like terms: 3x + -3x = 0
-20 + -3x = -2 + 0
-20 + -3x = -2

Add '20' to each side of the equation.
-20 + 20 + -3x = -2 + 20

Combine like terms: -20 + 20 = 0
0 + -3x = -2 + 20
-3x = -2 + 20

Combine like terms: -2 + 20 = 18
-3x = 18

Divide each side by '-3'.
x = -6

Simplifying
x = -6

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