7(2f-8)=20f+10

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Solution for 7(2f-8)=20f+10 equation:


Simplifying
7(2f + -8) = 20f + 10

Reorder the terms:
7(-8 + 2f) = 20f + 10
(-8 * 7 + 2f * 7) = 20f + 10
(-56 + 14f) = 20f + 10

Reorder the terms:
-56 + 14f = 10 + 20f

Solving
-56 + 14f = 10 + 20f

Solving for variable 'f'.

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

Add '-20f' to each side of the equation.
-56 + 14f + -20f = 10 + 20f + -20f

Combine like terms: 14f + -20f = -6f
-56 + -6f = 10 + 20f + -20f

Combine like terms: 20f + -20f = 0
-56 + -6f = 10 + 0
-56 + -6f = 10

Add '56' to each side of the equation.
-56 + 56 + -6f = 10 + 56

Combine like terms: -56 + 56 = 0
0 + -6f = 10 + 56
-6f = 10 + 56

Combine like terms: 10 + 56 = 66
-6f = 66

Divide each side by '-6'.
f = -11

Simplifying
f = -11

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