7a-3=8

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Solution for 7a-3=8 equation: 


Simplifying
7a + -3 = 8

Reorder the terms:
-3 + 7a = 8

Solving
-3 + 7a = 8

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 7a = 8 + 3

Combine like terms: -3 + 3 = 0
0 + 7a = 8 + 3
7a = 8 + 3

Combine like terms: 8 + 3 = 11
7a = 11

Divide each side by '7'.
a = 1.571428571

Simplifying
a = 1.571428571

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