If 11 - 3x = x, then 20x=
1 answer:
Answer:
20x = 55
Step-by-step explanation:
First you have to add 3x to both sides of 11-3x=x
Now that you have 11 = 4x you divide 4 on both sides
11/4 = x
But you can't divide 11 by 4 unless you are looking for the decimal form of 11/4 which is 2.75
so now we take 11/4 or 2.75 depending on if you need your answer in fraction or as a decimal and replace that with x however both will equal the number 55
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First, view how i converted the mixed fraction in the picture.
Next, we need to get the same denominator,
46/3 divided by 23/6, 6 and 3; all we do is times 3 by 2 to get 6 and time six by 1 to stay the same.(Tip: every thing you do to the denominator you do to the numerator.
= 46*3=92 , 3*2=6 other fraction, 23*1=23 , 6*1=6
Our fractions now look like this,
92/6 and 23/6
We can now divide.
23 can go into 92, 4 times, so 4/6 , now simplify =
Answer= 2/3
Next, we need to get the same denominator,
46/3 divided by 23/6, 6 and 3; all we do is times 3 by 2 to get 6 and time six by 1 to stay the same.(Tip: every thing you do to the denominator you do to the numerator.
= 46*3=92 , 3*2=6 other fraction, 23*1=23 , 6*1=6
Our fractions now look like this,
92/6 and 23/6
We can now divide.
23 can go into 92, 4 times, so 4/6 , now simplify =
Answer= 2/3