8f+2=7f+7

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


Simplifying
8f + 2 = 7f + 7

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

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

Solving
2 + 8f = 7 + 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 = 7 + 7f + -7f

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

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

Add '-2' to each side of the equation.
2 + -2 + 1f = 7 + -2

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

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

Divide each side by '1'.
f = 5

Simplifying
f = 5

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