2a+10-15=22-a+2

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Solution for 2a+10-15=22-a+2 equation:


Simplifying
2a + 10 + -15 = 22 + -1a + 2

Reorder the terms:
10 + -15 + 2a = 22 + -1a + 2

Combine like terms: 10 + -15 = -5
-5 + 2a = 22 + -1a + 2

Reorder the terms:
-5 + 2a = 22 + 2 + -1a

Combine like terms: 22 + 2 = 24
-5 + 2a = 24 + -1a

Solving
-5 + 2a = 24 + -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.
-5 + 2a + a = 24 + -1a + a

Combine like terms: 2a + a = 3a
-5 + 3a = 24 + -1a + a

Combine like terms: -1a + a = 0
-5 + 3a = 24 + 0
-5 + 3a = 24

Add '5' to each side of the equation.
-5 + 5 + 3a = 24 + 5

Combine like terms: -5 + 5 = 0
0 + 3a = 24 + 5
3a = 24 + 5

Combine like terms: 24 + 5 = 29
3a = 29

Divide each side by '3'.
a = 9.666666667

Simplifying
a = 9.666666667

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