Question

What is the value of x in the equation 5x − 13 = 78?

Answer 1

First, add 13 to 78. So the new equation is 5x= 91. Then, divide the 91 by 5. Which, would give you 18.2.

Answer 2

$\text {Hi! Let's Solve this Problem!}$

$\text {\underline {The First Step is to Add 13}}$

$\text {5x-13+13=78+13}$

$\text {Your New Problem Is: 5x=91}$

$\text {\underline {The Final Step is to Divide 5}}$

$\text {5x/5=91/5}$

$\text {Your Answer Would Be:}$

$\fbox {x=91/5}$

$\text {Best of Luck!}$