mercedespennewp72wea
31.01.2020 •
Mathematics
Asystem of equations and its solution are given below. system a 5x-y= -11 3x -2y= -8 solution: (-21)
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Ответ:
this is what they are asking when i find the answer i’ll come back to edited this
Step-by-step explanation:
Ответ:
6x+21y-6x-4y=24+10
17y=34
y=2, which makes 2x+7y=8 become
2x+7(2)=8
2x+14=8
2x=-6
x=-3
So the solution to the system of equations is the point (-3, 2)