Solve for x and y liner equation, Mathematics

Assignment Help:

Solve for x , y

(x + y - 8)/2  =( x + 2 y - 14)/3 = (3x + y - 12)/11

 

(Ans: x=2, y=6)

Ans:     x+ y - 8/2  =   x + 2y - 14 /3  =   3x+ y- 12/11

x + y- 8/2     =     x + 2y - 14/ 3

On solving, we will get....y= 6

x + y - 8 /2  =    x - 2/2  =  x+ 2y- 14/3

On solving , we will get....

x   = 2

 


Related Discussions:- Solve for x and y liner equation

Derive the marshalian demand functions, (a) Derive the Marshalian demand fu...

(a) Derive the Marshalian demand functions for the following utility function: u(x 1 ,x 2 ,x 3 ) = x 1 + δ ln(x 2 )       x 1 ≥ 0, x 2 ≥ 0 Does one need to consider the is

How much did donald earn in commissions last month, Donald sold $5,250 wort...

Donald sold $5,250 worth of latest insurance policies last month. If he receives a commission of 7% on new policies, how much did Donald earn in commissions last month? To ?nd

Derivatives of hyperbolic functions , Derivatives of Hyperbolic Functions ...

Derivatives of Hyperbolic Functions : The last set of functions which we're going to be looking at is the hyperbolic functions.  In several physical situations combinations of e

Fourier series - partial differential equations, Fourier series - Partial D...

Fourier series - Partial Differential Equations One more application of series arises in the study of Partial Differential Equations.  One of the more generally employed method

Which kevin gets paid is represented by x what does paid, Patrick gets paid...

Patrick gets paid three dollars less than four times what Kevin gets paid. If the number of dollars which Kevin gets paid is represented through x, what does Patrick get paid?

The service was wonderful how much is a 20% tip, Melisa and Jennifer threw ...

Melisa and Jennifer threw a fiftieth birthday party for their father at a local restaurant. While the bill came, Melisa added a 15% tip of $42. Jennifer said in which the service w

INVESTING MONEY, HOW MANY SHARES CAN I BUY WITH 1000 DOLLARS

HOW MANY SHARES CAN I BUY WITH 1000 DOLLARS

Venn diagram, A venn diagram is a pictorial representation of the sam...

A venn diagram is a pictorial representation of the sample space of an experiment. It is usually drawn as a rectangular figure representing the sample space and it cont

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd