-18-30a-40=32

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Solution for -18-30a-40=32 equation:


Simplifying
-18 + -30a + -40 = 32

Reorder the terms:
-18 + -40 + -30a = 32

Combine like terms: -18 + -40 = -58
-58 + -30a = 32

Solving
-58 + -30a = 32

Solving for variable 'a'.

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

Add '58' to each side of the equation.
-58 + 58 + -30a = 32 + 58

Combine like terms: -58 + 58 = 0
0 + -30a = 32 + 58
-30a = 32 + 58

Combine like terms: 32 + 58 = 90
-30a = 90

Divide each side by '-30'.
a = -3

Simplifying
a = -3

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