meyagymnast46 meyagymnast46

11-12-2019
Mathematics

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PLEASE HELP FAST! WILL MARK AS BRAINLIEST IF GIVEN GOOD ANSWER!
Solve the system of equations using SUBSTITUTION or ELIMINATION. Show your work.
x+3y= -1
2x+2y=6

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anaisahippo anaisahippo

12-12-2019

Answer:

8y=8 or 4y=-4

Step-by-step explanation:

1.)-2(x+3y=-1)

2x+2y=6

2.)-2x+6y=2

2x+2y=6

3.)6y=2

2y+6

4.)8y=8 (If adding) or 4y=-4 (If subtracting)

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