Question

x = 160 +20% of x
or, x = 160 + 20/100 × x
or, x = 160 + 2/10 × x
or, x = 160 + 2x/10
after this I don't know how to solve it. the answer is 200 but I don't know how to write the process. Please help.

Answer 1

Step-by-step explanation:

x-2x/10=160

(10x-2x)/10=160

8x/10=160

x=160×10/8

x=20×10

x=200