Question

Find a number such that when 15 is subtracted from 7 times the number, the result is 10
more than twice the number?
(A)5
(B)6
(C)7
(D)8​

Answer 1

Answer:

5

Step-by-step explanation:

7X-15=10+2X

7X-2X=10+15

5X=25

X=25/5

X=5

Answer 2

(A) 5
as 5 x 7 = 35
35 - 15 = 20
20 is 10 more than twice the number