7x+8a=124

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Solution for 7x+8a=124 equation: 


Simplifying
7x + 8a = 124

Reorder the terms:
8a + 7x = 124

Solving
8a + 7x = 124

Solving for variable 'a'.

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

Add '-7x' to each side of the equation.
8a + 7x + -7x = 124 + -7x

Combine like terms: 7x + -7x = 0
8a + 0 = 124 + -7x
8a = 124 + -7x

Divide each side by '8'.
a = 15.5 + -0.875x

Simplifying
a = 15.5 + -0.875x

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