-139+10f=831

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Solution for -139+10f=831 equation: 


Simplifying
-139 + 10f = 831

Solving
-139 + 10f = 831

Solving for variable 'f'.

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

Add '139' to each side of the equation.
-139 + 139 + 10f = 831 + 139

Combine like terms: -139 + 139 = 0
0 + 10f = 831 + 139
10f = 831 + 139

Combine like terms: 831 + 139 = 970
10f = 970

Divide each side by '10'.
f = 97

Simplifying
f = 97

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