3X+30=80+2X

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Solution for 3X+30=80+2X equation:


Simplifying
3X + 30 = 80 + 2X

Reorder the terms:
30 + 3X = 80 + 2X

Solving
30 + 3X = 80 + 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
30 + 3X + -2X = 80 + 2X + -2X

Combine like terms: 3X + -2X = 1X
30 + 1X = 80 + 2X + -2X

Combine like terms: 2X + -2X = 0
30 + 1X = 80 + 0
30 + 1X = 80

Add '-30' to each side of the equation.
30 + -30 + 1X = 80 + -30

Combine like terms: 30 + -30 = 0
0 + 1X = 80 + -30
1X = 80 + -30

Combine like terms: 80 + -30 = 50
1X = 50

Divide each side by '1'.
X = 50

Simplifying
X = 50

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