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Y -2x=4 solve the equation for the variable y. What is y?

Y -2x=4 solve the equation for the variable y. What is y?
asked 169k views
3 votes
Y -2x=4 solve the equation for the variable y. What is y?

asked
User HOLOGRAPHICpizza
by
8.3k points

1 Answer

4 votes
Simple...

you have y-2x=4

to solve for y..isolate the variable...

y-2x=4
+2x +2x

y=2x+4

If, you want to find the y-intercept set x=0....

y=2(0)+4

y=4

(0,4)

Thus, your answer.
answered
User Allen Rufolo
by
8.2k points
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