7a-3=3m-31

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Solution for 7a-3=3m-31 equation:


Simplifying
7a + -3 = 3m + -31

Reorder the terms:
-3 + 7a = 3m + -31

Reorder the terms:
-3 + 7a = -31 + 3m

Solving
-3 + 7a = -31 + 3m

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 = -31 + 3 + 3m

Combine like terms: -3 + 3 = 0
0 + 7a = -31 + 3 + 3m
7a = -31 + 3 + 3m

Combine like terms: -31 + 3 = -28
7a = -28 + 3m

Divide each side by '7'.
a = -4 + 0.4285714286m

Simplifying
a = -4 + 0.4285714286m

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