-3x+10+20=0

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Solution for -3x+10+20=0 equation:


Simplifying
-3x + 10 + 20 = 0

Reorder the terms:
10 + 20 + -3x = 0

Combine like terms: 10 + 20 = 30
30 + -3x = 0

Solving
30 + -3x = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + -3x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -3x = 0 + -30
-3x = 0 + -30

Combine like terms: 0 + -30 = -30
-3x = -30

Divide each side by '-3'.
x = 10

Simplifying
x = 10

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