7a-10=31

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Solution for 7a-10=31 equation: 


Simplifying
7a + -10 = 31

Reorder the terms:
-10 + 7a = 31

Solving
-10 + 7a = 31

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + 10 + 7a = 31 + 10

Combine like terms: -10 + 10 = 0
0 + 7a = 31 + 10
7a = 31 + 10

Combine like terms: 31 + 10 = 41
7a = 41

Divide each side by '7'.
a = 5.857142857

Simplifying
a = 5.857142857

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