3 years ago you had $120 in the bank you have now $192 of the amount of money at the end of each year increase exponentially then how much will you have in the bank after another 7 years

you will have $360

Step-by-step explanation:

192-120=72 72÷3=23 you get $23 each year so 23×7=168

168+192=$360

answer: 0.26

i used the calculator on google

2.14x - 12.18 = -5.76

add 12.18 to each side

2.14x -12.18 +12.18 = -5.76 +12.18

2.14 x =6.42

divide by 2.14

2.14x/2.14 = 6.42/2.14

x=3