5a-7+7=28

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Solution for 5a-7+7=28 equation: 


Simplifying
5a + -7 + 7 = 28

Reorder the terms:
-7 + 7 + 5a = 28

Combine like terms: -7 + 7 = 0
0 + 5a = 28
5a = 28

Solving
5a = 28

Solving for variable 'a'.

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

Divide each side by '5'.
a = 5.6

Simplifying
a = 5.6

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