Question

Find the number such that if 15 is subtracted from thrice the number, the result is 4 less then
twice the number.
​

Answer 1

Answer:

Find the number such that if 15 is subtracted from thrice the number, the result is 4 less then

twice the number.

Step-by-step explanation:

Let the number be x

Let the number be xSo, 7x-15=2x+10

Let the number be xSo, 7x-15=2x+107x-2x=10+15

Let the number be xSo, 7x-15=2x+107x-2x=10+155x=25

Let the number be xSo, 7x-15=2x+107x-2x=10+155x=25x=5