Posted by michael on Thursday, April 1, 2010 at 4:15pm.
solve for x: z+xyz=w

9th grade,math  GuruBlue, Thursday, April 1, 2010 at 4:37pm
Please use the title of the subject so that a teacher will know what you need help with.

9th grade  Houdini, Thursday, April 8, 2010 at 12:20pm
Guru's formalities aside,
z+xyz=w
factor z.
z(1+xy)=w
divide by z
(1+xy)=w/z
subtract 1.
xy=(w/z)1
divide by y
x=(w/yz)(1/y)
And that's your answer! :)
Answer This Question
Related Questions
 math  Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 ...
 Math  Letter Addition I am given xyz+ab=cdef and xyzab=bga How do I solve this...
 9th grade  solve 3  (2t + 5) = 12
 9th grade  How do you solve acbcad+bd
 9th grade  How do you solve [x1]=[x+3]
 9th grade math  Solve 4(x3)>2x A. x>6 B. x<2 C. x>3/2 D. x<1/...
 9th grade algebra  solve 5/6=2/3(3c+4)
 9th grade Algebra  how do i solve this?!?! 4x2y=32 3x5y=11
 9th Grade Algebra  4x^211x+3=5x+4 How do I solve this?
 9th grade algebra  solve df + 10h=3 for h
More Related Questions