-18=-8a

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Solution for -18=-8a equation:


Simplifying
-18 = -8a

Solving
-18 = -8a

Solving for variable 'a'.

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

Add '8a' to each side of the equation.
-18 + 8a = -8a + 8a

Combine like terms: -8a + 8a = 0
-18 + 8a = 0

Add '18' to each side of the equation.
-18 + 18 + 8a = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 8a = 0 + 18
8a = 0 + 18

Combine like terms: 0 + 18 = 18
8a = 18

Divide each side by '8'.
a = 2.25

Simplifying
a = 2.25

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