Answer:
f = -5/3.
Explanation:
We want to isolate f on the left side of the equation.
To do this we multiply both sides by -4/3 , because -3/4 * -4/3 = 1 giving us 1f.
-4/3 * -3/4 f = 5/4 * -4/3
-12/-12 f = 5/4 * -4/3
1 f = -20/12
f = - 5/3.
F= -1 2/3 or 5/3
In order to find the answer all you have to do is multiply both sides by -4/3.
-3/4f × -4/3 = f
-4/3 × 5/4 = -20/12
-20/12 simplified is -5/3 or -1 2/3
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