3X-20=15+2X

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Solution for 3X-20=15+2X equation:


Simplifying
3X + -20 = 15 + 2X

Reorder the terms:
-20 + 3X = 15 + 2X

Solving
-20 + 3X = 15 + 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.
-20 + 3X + -2X = 15 + 2X + -2X

Combine like terms: 3X + -2X = 1X
-20 + 1X = 15 + 2X + -2X

Combine like terms: 2X + -2X = 0
-20 + 1X = 15 + 0
-20 + 1X = 15

Add '20' to each side of the equation.
-20 + 20 + 1X = 15 + 20

Combine like terms: -20 + 20 = 0
0 + 1X = 15 + 20
1X = 15 + 20

Combine like terms: 15 + 20 = 35
1X = 35

Divide each side by '1'.
X = 35

Simplifying
X = 35

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