9a+40=22

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Solution for 9a+40=22 equation: 


Simplifying
9a + 40 = 22

Reorder the terms:
40 + 9a = 22

Solving
40 + 9a = 22

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 9a = 22 + -40

Combine like terms: 40 + -40 = 0
0 + 9a = 22 + -40
9a = 22 + -40

Combine like terms: 22 + -40 = -18
9a = -18

Divide each side by '9'.
a = -2

Simplifying
a = -2

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