8f-2=7f+5

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Solution for 8f-2=7f+5 equation:


Simplifying
8f + -2 = 7f + 5

Reorder the terms:
-2 + 8f = 7f + 5

Reorder the terms:
-2 + 8f = 5 + 7f

Solving
-2 + 8f = 5 + 7f

Solving for variable 'f'.

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

Add '-7f' to each side of the equation.
-2 + 8f + -7f = 5 + 7f + -7f

Combine like terms: 8f + -7f = 1f
-2 + 1f = 5 + 7f + -7f

Combine like terms: 7f + -7f = 0
-2 + 1f = 5 + 0
-2 + 1f = 5

Add '2' to each side of the equation.
-2 + 2 + 1f = 5 + 2

Combine like terms: -2 + 2 = 0
0 + 1f = 5 + 2
1f = 5 + 2

Combine like terms: 5 + 2 = 7
1f = 7

Divide each side by '1'.
f = 7

Simplifying
f = 7

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