7(8f-5)=31

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Solution for 7(8f-5)=31 equation:


Simplifying
7(8f + -5) = 31

Reorder the terms:
7(-5 + 8f) = 31
(-5 * 7 + 8f * 7) = 31
(-35 + 56f) = 31

Solving
-35 + 56f = 31

Solving for variable 'f'.

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

Add '35' to each side of the equation.
-35 + 35 + 56f = 31 + 35

Combine like terms: -35 + 35 = 0
0 + 56f = 31 + 35
56f = 31 + 35

Combine like terms: 31 + 35 = 66
56f = 66

Divide each side by '56'.
f = 1.178571429

Simplifying
f = 1.178571429

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