Question

For 2x – 3y = –10, when x = 4, What is the value of y?

Answer 1

negative two-thirds

two-thirds

6

–6

Answer 2

When you know what \(x\) is and you have to solve for \(y\), you should get a simple equation.

Answer 3

\[2(4) - 3y = -10 \]Start by plugging 4 into \(x\).

Answer 4

Now... what is \(2(4)\)?

Answer 5

6-3y=-10

Answer 6

be rigth back

Answer 7

Remember:\[ 2(4) = 2\times 4 \ne 2 + 4\]

Answer 8

2(4) is 2 x 4, but it is not 2 + 4.

Answer 9

:)