Question

Solve d+7/−3=4What does d equal?

Answer 1

Solve:

$d+\frac{7}{-3}=4$

To solve this expression, you have to use ''mutiply or divide property of equality'' and ''add or subtract property of equality'', then:

$\begin{gathered} d+7=4\times-3 \\ d=-12-7 \\ d=-19 \end{gathered}$