7a-23=47

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Solution for 7a-23=47 equation:


Simplifying
7a + -23 = 47

Reorder the terms:
-23 + 7a = 47

Solving
-23 + 7a = 47

Solving for variable 'a'.

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

Add '23' to each side of the equation.
-23 + 23 + 7a = 47 + 23

Combine like terms: -23 + 23 = 0
0 + 7a = 47 + 23
7a = 47 + 23

Combine like terms: 47 + 23 = 70
7a = 70

Divide each side by '7'.
a = 10

Simplifying
a = 10

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