Rewrite the equation below so that it does not have fractions. 3+ = x= = Do not use decimals in your answer.

Jderda asked Mar 19, 2023

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36 votes

$Rewrite the equation below so that it does not have fractions. 3+ = x= = Do not use-example-1$

Jderda asked Mar 19, 2023

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First we have to find the least common multiple between the denominators ( 3 and 7). Since they are prime numbers the LCM is : 3*7 = 21

Then, multiply each term of the equation by 21 and simplify

$\begin{gathered} 3\cdot21+21\cdot(2)/(3)x=(2)/(7)\cdot21 \\ 63+7\cdot2x=2\cdot3 \\ 63+14x=6 \end{gathered}$

The answer is 63 + 14x = 6

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