Question

1 by 2 is subtracted from a number and the difference is multiplied by 4 if 25 is added to the product and the sum is divided by 3 the result is equal to 10 find the number

Answer 1

Answer:

x=7

Step-by-step explanation:

(x-1/2×4+25)/3=10

x-1/2×4+25=10×3

x-1/2×4+25=30

x-1/2×4=30-25

x-1/2×4=5

x-4/2=5

x-2=5

x=5+2

x=7