3a-22=-2a+7

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Solution for 3a-22=-2a+7 equation:


Simplifying
3a + -22 = -2a + 7

Reorder the terms:
-22 + 3a = -2a + 7

Reorder the terms:
-22 + 3a = 7 + -2a

Solving
-22 + 3a = 7 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
-22 + 3a + 2a = 7 + -2a + 2a

Combine like terms: 3a + 2a = 5a
-22 + 5a = 7 + -2a + 2a

Combine like terms: -2a + 2a = 0
-22 + 5a = 7 + 0
-22 + 5a = 7

Add '22' to each side of the equation.
-22 + 22 + 5a = 7 + 22

Combine like terms: -22 + 22 = 0
0 + 5a = 7 + 22
5a = 7 + 22

Combine like terms: 7 + 22 = 29
5a = 29

Divide each side by '5'.
a = 5.8

Simplifying
a = 5.8

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