solve the simultaneously equations 4x+3y-4=0 ; 6x =8-5y
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Answered by
10
Step-by-step explanation:
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Answered by
8
Step-by-step explanation:
4x+3y-4=0.......(1)
6x+5y-7=0.......(2)
Multiplying eq. (1)by 6 and (2) by 4
24x+18y=24....(3)
24xt20y=28....(4)
substracting eq. 3 and 4
-2y=-4
y=2
put in eq (1)
4x+3(2)-4=0
4x+2=0
x=-2/4
x=-1/2
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