Question

find no. increased by 10% becames 242

Answer 1

Answer:

x=220

Step-by-step explanation:

1. Write an equation. Let x be the unknown number. x+0.10x=242
2. Simplify. Add like terms. 1.1x=242
3. Isolate the variable. Divide both sides by 1.1. x=220
4. Check your answer. Replace the x in the original equation with 220 to see if it’s correct. (220)+0.1(220)=242 becomes 220+22=242, which is futher simplified into 242=242

The answer is correct

Answer 2

Answer:220

Step-by-step explanation

let x be the number