Friday

November 28, 2014

November 28, 2014

Posted by **Vince** on Sunday, May 16, 2010 at 3:11pm.

3x-2y=5 (1)

2y-5x=9 (2)

I managed to find the value of x and that is -7 but I am having problems to substitute it's value in equation (1)

- Math -
**carly**, Sunday, May 16, 2010 at 3:49pmsums phonics suptracting

**Answer this Question**

**Related Questions**

math - I am getting difficulties by doin this homework.plzzzz can u hel pme;...

Algebra 1 - I need help to this mathe problems... 1.Elimination using ...

Math - Solve the system by addition or substitution. 3x – 4y = 8 6x – 2y = 10 ...

MATH - How do i solve the pair of simultaneous equations y=4-2x y=2x^2-3x+1 ?? ...

math - solve the simultaneous equations to find the coordinates of the point of ...

Algebra - I have some problems that I am having trouble with and I have some ...

Calculus - Let h(x)= x^3 + 4x -2. Let g(x) represent the inverse of h(x). Find g...

math simultaneous equation with surds - ive got quite far but im stuck, can you ...

ks maths - 2x - 4y = 12 3x + 2y = 10 whats the answer Do you know how to solve ...

math - solve the simultaneous equation 2x+2y=7 x^2-4y^2=8