3a+2=22-a

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Solution for 3a+2=22-a equation:


Simplifying
3a + 2 = 22 + -1a

Reorder the terms:
2 + 3a = 22 + -1a

Solving
2 + 3a = 22 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
2 + 3a + a = 22 + -1a + a

Combine like terms: 3a + a = 4a
2 + 4a = 22 + -1a + a

Combine like terms: -1a + a = 0
2 + 4a = 22 + 0
2 + 4a = 22

Add '-2' to each side of the equation.
2 + -2 + 4a = 22 + -2

Combine like terms: 2 + -2 = 0
0 + 4a = 22 + -2
4a = 22 + -2

Combine like terms: 22 + -2 = 20
4a = 20

Divide each side by '4'.
a = 5

Simplifying
a = 5

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