x+2-3x=30

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Solution for x+2-3x=30 equation:


Simplifying
x + 2 + -3x = 30

Reorder the terms:
2 + x + -3x = 30

Combine like terms: x + -3x = -2x
2 + -2x = 30

Solving
2 + -2x = 30

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 + -2x = 30 + -2

Combine like terms: 2 + -2 = 0
0 + -2x = 30 + -2
-2x = 30 + -2

Combine like terms: 30 + -2 = 28
-2x = 28

Divide each side by '-2'.
x = -14

Simplifying
x = -14

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