Answer:
x=15/4 or 3 3/4
Explanation:
simplify both sides
1/3x + -1/2=3/4
Add 1/2 to both sides
1/3x+-1/2+1/2=3/4+1/2
1/3x=5/4
multiply both sides by 3
3 *(1/3x)=3*(5/4)
x=15/4 or you can convert it to a mixed number
x= 15/4
Starting Equation
(x/3) - (1/2) = 3/4
Add 1/2 by both sides
(x/3) = 3/4 + 1/2
Find the common denominator (4)
(x/3) = 3/4 + 2/4
Add
(x/3) = 5/4
Multiply 3 by both sides to get x by itself
x = 15/4
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