-22-4a=-42

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Solution for -22-4a=-42 equation: 


Simplifying
-22 + -4a = -42

Solving
-22 + -4a = -42

Solving for variable 'a'.

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

Add '22' to each side of the equation.
-22 + 22 + -4a = -42 + 22

Combine like terms: -22 + 22 = 0
0 + -4a = -42 + 22
-4a = -42 + 22

Combine like terms: -42 + 22 = -20
-4a = -20

Divide each side by '-4'.
a = 5

Simplifying
a = 5

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