8f-(f+8)=34

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Solution for 8f-(f+8)=34 equation:


Simplifying
8f + -1(f + 8) = 34

Reorder the terms:
8f + -1(8 + f) = 34
8f + (8 * -1 + f * -1) = 34
8f + (-8 + -1f) = 34

Reorder the terms:
-8 + 8f + -1f = 34

Combine like terms: 8f + -1f = 7f
-8 + 7f = 34

Solving
-8 + 7f = 34

Solving for variable 'f'.

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

Add '8' to each side of the equation.
-8 + 8 + 7f = 34 + 8

Combine like terms: -8 + 8 = 0
0 + 7f = 34 + 8
7f = 34 + 8

Combine like terms: 34 + 8 = 42
7f = 42

Divide each side by '7'.
f = 6

Simplifying
f = 6

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