7a-2=-27

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Solution for 7a-2=-27 equation: 


Simplifying
7a + -2 = -27

Reorder the terms:
-2 + 7a = -27

Solving
-2 + 7a = -27

Solving for variable 'a'.

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

Add '2' to each side of the equation.
-2 + 2 + 7a = -27 + 2

Combine like terms: -2 + 2 = 0
0 + 7a = -27 + 2
7a = -27 + 2

Combine like terms: -27 + 2 = -25
7a = -25

Divide each side by '7'.
a = -3.571428571

Simplifying
a = -3.571428571

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