brittneyzenger001
29.07.2019 •
Mathematics
Using elimination process what is the answer for 14x+2y=18 -7x-4=9 use steps
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Ответ:
step2: subtract this new equation from equation 1 to eliminate x:
2y-8y=18-(-18)
-6y=36
y=-6
step 3: substitute y=6 in equation 2: -7x-4*(-6)=9, -7x=-15, x=15/7
Ответ:
nobody gonna zoom with you b*tch,you exepect people to when there doing online class.