7=1/3(8x+3)
Solve for x in simplest form
2 answers:
The answer is 9/4 or 2 1/4
You multiply the parentheses by 1/3
7 = 8/3x +1
Then multiply both sides by 3
21 = 8x+3
Move terms
-8x= 3-21
Calculate
-8= -18
Divide both sides by -8
x= 9/4 or 2 1/4
Answer:
x=2 1/4
Step-by-step explanation:
Let's swap it around so its 1/3(8x+3)=7
Now you multiply both sides by 3 to make it 1(8x+3)=21
That means its 8x+3= 21
Subtract both sides by 3 to get rid of it
Now you have 8x=18
Which equals to x= 18/8
Which equals 2 1/4
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