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Solve the simultaneous equation x=y+1
1)solve the equation log(6x-2)-1=log(x-3)
2)evaluate without using mathematical tables,the expression 2log 5-12log 16+2 log 40
3 answers
asked by
Shalom Mbaa
202 views
3x =2y = 17
2x-y =9 and 3x+y = 3 x+2y = -4 How do I do these?? 22Z 6Y These are simultaneous equations. You have a typo in #1.
0 answers
asked by
Gracie
685 views
helo sir/madam
can u help me to solve this problem solve the following simultaneous equation logx Y+logy X=5/2 xy=64
0 answers
asked by
fizz
869 views
helo sir/madam
can u help me to solve this problem solve the following simultaneous equation logx Y+logy X=5/2 xy=64
2 answers
asked by
shiha
562 views
2x - 4y = 12
3x + 2y = 10 whats the answer Do you know how to solve simultaneous equations? Multiply equation (2) by 2, then add
0 answers
asked by
Me
685 views
solve the following pair of simultaneous equation:
(x/a)+(y/b)=1 (x/b)+(y/a)=1 can someone help please?i have no idea how to
1 answer
asked by
Emma
1,185 views
Solve the simultaneous equation x=y+1
x+2y=7
1 answer
asked by
Ray
25 views
Solve the simultaneous equation
xy =4 and x-y =3
1 answer
asked by
Anonymous
112 views
Solve the simultaneous equation:
x^2 + y^2 = 13 and x + 3y = -3
2 answers
asked by
Grace
1,727 views
Solve the simultaneous equation: 5×-2y=14 and 2×+2y=14
1 answer
asked by
Purity
165 views