Solve the simultaneous questions: (a)

Solve the simultaneous questions:(a) x+y+z=-3 (1) x-y-2z=13(2) y-4z=25 (3) (b) x+2y+3z=-14 (1) 2x+3y-z=13 (2) 3x-y+2z=-7 (3)
1. 0 answers
2. asked by Michael
3. 380 views
Solve the simultaneous questions:(a) x+y+z=-3 (1) x-y-2z=13 (2) y-4z=25 (3) (b)x+2y+3z=-14 (1) 2x+3y-z=13 (2) 3x-y+2z=-7 (3)
1. 2 answers
2. asked by Michael
3. 396 views
Solve the simultaneous questions:(a) x+y+z=-3 (1) x-y-2z=13 (2) y-4z=25 (3) (b)x+2y+3z=-14 (1) 2x+3y-z=13 (2) 3x-y+2z=-7 (3)
1. 3 answers
2. asked by Saphina AlMatary
3. 448 views
Solve the simultaneous questions:(a) x+y+z=-3 (1)(b)x+2y+3z=-14 (1) x-y-2z=13(2) 2x+3y-z=13 (2) y-4z=25 (3) 3x-y+2z=-7 (3)
1. 1 answer
2. asked by Saphina AlMatary
3. 354 views
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
1. 3 answers
2. asked by Shalom Mbaa
3. 212 views
solve the simultaneous equations to find the coordinates of the point of intersection for the pair of lines of the simultaneous
1. 2 answers
2. asked by Lauren
3. 1,128 views
1. Solve the following simultaneous equations:log2 xy = 7 log2 (x^2/y) = 5 2. If log y x =a and log z x=b where x is not equal
1. 5 answers
2. asked by Claire
3. 958 views
Two events that are simultaneous in one frame of reference will be:Question 1 options: A) simultaneous in all frames of
1. 1 answer
2. asked by oyebodegoldencity
3. 160 views
Does someone here has some tough simultaneous equations questions ?My test is coming and I want to practice some tough questions
1. 1 answer
2. asked by STRANGE
3. 526 views
helo sir/madamcan u help me to solve this problem solve the following simultaneous equation logx Y+logy X=5/2 xy=64
1. 2 answers
2. asked by shiha
3. 573 views