3a+6a-7+2=24-2

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Solution for 3a+6a-7+2=24-2 equation:


Simplifying
3a + 6a + -7 + 2 = 24 + -2

Reorder the terms:
-7 + 2 + 3a + 6a = 24 + -2

Combine like terms: -7 + 2 = -5
-5 + 3a + 6a = 24 + -2

Combine like terms: 3a + 6a = 9a
-5 + 9a = 24 + -2

Combine like terms: 24 + -2 = 22
-5 + 9a = 22

Solving
-5 + 9a = 22

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + 9a = 22 + 5

Combine like terms: -5 + 5 = 0
0 + 9a = 22 + 5
9a = 22 + 5

Combine like terms: 22 + 5 = 27
9a = 27

Divide each side by '9'.
a = 3

Simplifying
a = 3

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