-2x+2y=6 solve and answer

Sagot :

Answer:

x=-3

Step-by-step explanation:

-2x+2y=6

-2x+2x0=6

-2x+0=6

-2x=6

x=-3

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Answer:

solving for x

-2x+2y=6

-2x+2×0=6

-2x+0=6

-2x=6 (divide -2 both sides)

x=-3

solving for y

-2x+2y=6

-2×0+2y=6

y=3

Finding the slope and y-intercept

-2x+2y=6

y=x+3

y=1x+3

y=1x+3 , m=1

y=1x+3 , m=1 , b=3

the slope is m= 1 , and the y-intercept is b= 3