Question

find the value of x if 10x=50^2-40^2​

Answer 1

Answer:

x= 90 is the answer

Step-by-step explanation:

hopes it help u bro

Answer 2

Step-by-step explanation:

$10x = {50}^{2} - {40}^{2} \\ 10x = 2500 - 1600 \\ x = \frac{900}{10} \\ x = 90$