Question

solve the epuation 3t+2=20 using the trial and error method​

Answer 1

Step-by-step explanation:

first keep t="1" in the equation (3t+2) then answer="5"

first keep t="2" in the equation (3t+2) then answer="8"

first keep t="3" in the equation (3t+2) then answer="11"

first keep t="4" in the equation (3t+2) then answer="14"

first keep t="5" in the equation (3t+2) then answer="17"

first keep t="6" in the equation (3t+2) then answer="20"

your answer is="6"

BY NORMAL METHOD:-

3t+2=20

3t=20-2=18

t=18/3

t=6

Answer 2

Answer:

If 3t +2=20

T =2

Step-by-step explanation:

3(1)+2 not equal to 20

3(2)+2 not equal to 20

3(3)+2 not equal to 20

3(4)+2 not equal to 20

3(5)+2 not equal to 20

3(6)+2 equal to 20

So 6 is the answer