Solve the following equation
6f+5=8f-7
Solve for f
6f + 5 = 8f - 7
Group our variables 6f and 8f subtract 8f from both sides
6f + 5 - 8f = 8f - 7 - 8f
-2f + 5 = -7
Group our constants 5 and -7. subtract 5 from both sides
-2f + 5 - 5 = -7 - 5
-2f = -12
f = 6
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