32-(9a)=140

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Solution for 32-(9a)=140 equation:


Simplifying
32 + -1(9a) = 140

Remove parenthesis around (9a)
32 + -1 * 9a = 140

Multiply -1 * 9
32 + -9a = 140

Solving
32 + -9a = 140

Solving for variable 'a'.

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

Add '-32' to each side of the equation.
32 + -32 + -9a = 140 + -32

Combine like terms: 32 + -32 = 0
0 + -9a = 140 + -32
-9a = 140 + -32

Combine like terms: 140 + -32 = 108
-9a = 108

Divide each side by '-9'.
a = -12

Simplifying
a = -12

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