Question

If you subtract 8 from my number
and multiply by 5, you get the
same answer as if you add 10 to
my number and multiply by 2.
a Write an equation to show this.
b Find the original number.
5 Jake is thinking of a number.​

Answer 1

to find the x value

Explore how the values of algebraic expressions like 100-x, 5/x + 5, and (3y)/(2y) change as the values of the variables change.