-4-7a=-74

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Solution for -4-7a=-74 equation: 


Simplifying
-4 + -7a = -74

Solving
-4 + -7a = -74

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + -7a = -74 + 4

Combine like terms: -4 + 4 = 0
0 + -7a = -74 + 4
-7a = -74 + 4

Combine like terms: -74 + 4 = -70
-7a = -70

Divide each side by '-7'.
a = 10

Simplifying
a = 10

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