-5+8a=7a+7

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Solution for -5+8a=7a+7 equation:


Simplifying
-5 + 8a = 7a + 7

Reorder the terms:
-5 + 8a = 7 + 7a

Solving
-5 + 8a = 7 + 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.
-5 + 8a + -7a = 7 + 7a + -7a

Combine like terms: 8a + -7a = 1a
-5 + 1a = 7 + 7a + -7a

Combine like terms: 7a + -7a = 0
-5 + 1a = 7 + 0
-5 + 1a = 7

Add '5' to each side of the equation.
-5 + 5 + 1a = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 1a = 7 + 5
1a = 7 + 5

Combine like terms: 7 + 5 = 12
1a = 12

Divide each side by '1'.
a = 12

Simplifying
a = 12

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