Solve : x + y = 7xy 2x - 3y = -xy

Question

KnowledgeBoat · Accepted Answer

Given, equations : x + y = 7xy and 2x - 3y = -xy Dividing both the sides of first equation by xy, we get : Multiplying both sides of the above equation by 3, we get : Dividing both the sides of second equation by xy, we get : Adding equations (1) and (2), we get : Substituting value of y in equation (1), we get : Hence, .

Mathematics

Solve :
x + y = 7xy
2x - 3y = -xy

Linear Equations

Related Questions

Solve :
x + y = 2xy
x - y = 6xy

Mathematics

Solve :x + y = 7xy2x - 3y = -xy

Linear Equations

Related Questions

Solve :x + y = 2xyx - y = 6xy

Solve :
x + y = 7xy
2x - 3y = -xy

Solve :
x + y = 2xy
x - y = 6xy