lemodestosouza lemodestosouza

20-09-2021
Mathematics

contestada

Solve graphically. Be sure to check your solution

X+Y=7
X-Y=3

Can someone help me with this?

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wijdanwihaidi100 wijdanwihaidi100

20-09-2021

x+y=7
X-y=3
_____
2x. =10
2x/2=10/2
X=5

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