Question

anders think of a number. He multiplies it by 5 then adds 10. The answer is the same as 7 times a number. ​

Answer 1

Answer:

5

Step-by-step explanation:

Let the number be x

according to the equation

7x = 5x + 10

2x =10

x =5

Answer 2

Answer:

Let No. he/she thought to be x

Expression - 5x+10 = 7x

10 = 7x-5x

10= 2x

10/2 =x

5= x