10ab-7=x

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Solution for 10ab-7=x equation: 


Simplifying
10ab + -7 = x

Reorder the terms:
-7 + 10ab = x

Solving
-7 + 10ab = x

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 10ab = 7 + x

Combine like terms: -7 + 7 = 0
0 + 10ab = 7 + x
10ab = 7 + x

Divide each side by '10b'.
a = 0.7b-1 + 0.1b-1x

Simplifying
a = 0.7b-1 + 0.1b-1x

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