20f+(-8f-15)=(4f-5)

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Solution for 20f+(-8f-15)=(4f-5) equation:



20f+(-8f-15)=(4f-5)
We move all terms to the left:
20f+(-8f-15)-((4f-5))=0
We get rid of parentheses
20f-8f-((4f-5))-15=0
We calculate terms in parentheses: -((4f-5)), so:
(4f-5)
We get rid of parentheses
4f-5
Back to the equation:
-(4f-5)
We add all the numbers together, and all the variables
12f-(4f-5)-15=0
We get rid of parentheses
12f-4f+5-15=0
We add all the numbers together, and all the variables
8f-10=0
We move all terms containing f to the left, all other terms to the right
8f=10
f=10/8
f=1+1/4

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