-7a+5=159

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Solution for -7a+5=159 equation: 


Simplifying
-7a + 5 = 159

Reorder the terms:
5 + -7a = 159

Solving
5 + -7a = 159

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + -5 + -7a = 159 + -5

Combine like terms: 5 + -5 = 0
0 + -7a = 159 + -5
-7a = 159 + -5

Combine like terms: 159 + -5 = 154
-7a = 154

Divide each side by '-7'.
a = -22

Simplifying
a = -22

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