0=-7+7a

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Solution for 0=-7+7a equation: 


Simplifying
0 = -7 + 7a

Solving
0 = -7 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
0 + -7a = -7 + 7a + -7a
Remove the zero:
-7a = -7 + 7a + -7a

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

Divide each side by '-7'.
a = 1

Simplifying
a = 1

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