Answer:
it's 12% goodnight to you
Some number y has 7 subtracted off to get 15. We have y-7 = 15. To isolate y, we have to undo the "subtract 7" operation that happens to y. We have to add 7 to both sides.
y-7 = 15
y-7+7 = 15+7
y = 22 is the answer
<span>3y=3/2x+6
Just divide 3 by both sides.
3/2 divided by 3/1
3/2 * 1/3 = 1/2
y = 1/2x + 2 is the solution</span>
Answer:
By graphing it out and you will see that y does equal -8...