Answer:
x = 7
Step-by-step explanation:
The final step in this "two-step" linear equation is to multiply both sides by the inverse of the coefficient of x.
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[tex]\dfrac{4}{3}(x)=\dfrac{28}{3}\qquad\text{given}\\\\\dfrac{3}{4}\cdot\dfrac{4}{3}(x) = \dfrac{3}{4}\cdot \dfrac{28}{3}\qquad\text{multiply by $\dfrac{3}{4}$}\\\\x=\dfrac{28}{4}=7[/tex]
The solution is x = 7.
