Question

Write the equation that goes with the situation: Ms. Conrad is 7 years older than 3 times her sister Emma’s age. Ms. Conrad is 28. (use x as the variable) *

Answer 1

(28 - 7 ) = (21 Divided by 7) = 3 ??

Answer 2

3x+7=28
x=7

I got x=7 because you have to subtract 7 from both sides and divide 21 by 3.