Question

what is 3x+7+89+28÷73×90

Answer 1

Solution

For this case we have the following operation:

3x+7+89+28÷73×90

We apply the PEMDAS rule and we need to solve first Parenthesis, exponents, multiplication, division, addition and subtraction. And using this we have:

3x+7+89+28÷ 6570

$\frac{3x+7+89}{\frac{28}{6570}}=\frac{3x+96}{\frac{28}{6570}}=\frac{6570(3x+96)}{28}$

And that would be the final solution for this case