2a-50=3a-20

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Solution for 2a-50=3a-20 equation:


Simplifying
2a + -50 = 3a + -20

Reorder the terms:
-50 + 2a = 3a + -20

Reorder the terms:
-50 + 2a = -20 + 3a

Solving
-50 + 2a = -20 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
-50 + 2a + -3a = -20 + 3a + -3a

Combine like terms: 2a + -3a = -1a
-50 + -1a = -20 + 3a + -3a

Combine like terms: 3a + -3a = 0
-50 + -1a = -20 + 0
-50 + -1a = -20

Add '50' to each side of the equation.
-50 + 50 + -1a = -20 + 50

Combine like terms: -50 + 50 = 0
0 + -1a = -20 + 50
-1a = -20 + 50

Combine like terms: -20 + 50 = 30
-1a = 30

Divide each side by '-1'.
a = -30

Simplifying
a = -30

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