1. ## Finding the value

Find the value of y to the given value of x

3.1x + 2.4y=12 for x=2.1

2. Originally Posted by heatherblack87
Find the value of y to the given value of x

3.1x + 2.4y=12 for x=2.1
3.1(2.1) +2.4y=12
6.51+2.4y=12
2.4y=12-6.51
2.4y=5.49
y=5.49/2.4
y=2.28

Does that make sense?