-12=7a-5

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Solution for -12=7a-5 equation:


Simplifying
-12 = 7a + -5

Reorder the terms:
-12 = -5 + 7a

Solving
-12 = -5 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
-12 + -7a = -5 + 7a + -7a

Combine like terms: 7a + -7a = 0
-12 + -7a = -5 + 0
-12 + -7a = -5

Add '12' to each side of the equation.
-12 + 12 + -7a = -5 + 12

Combine like terms: -12 + 12 = 0
0 + -7a = -5 + 12
-7a = -5 + 12

Combine like terms: -5 + 12 = 7
-7a = 7

Divide each side by '-7'.
a = -1

Simplifying
a = -1

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