SOLUTION: x+4y=-10 2x-y=7

Algebra.Com
Question 1158056: x+4y=-10
2x-y=7

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

........eq.1
........eq.2
------------------------------
........eq.1, solve for
........eq.1a..............substitute in eq.2
........eq.2, solve for





go to
........eq.1a, substitute








RELATED QUESTIONS

X=3Y 2X+4Y=10 (answered by user_dude2008)
2x+y=0... (answered by josgarithmetic)
-2x+4y=10... (answered by TimothyLamb)
Find the x and y intercepts 1.3x+4y=12, 2.y=2x+10, 3.3x+4y=0 (answered by jim_thompson5910)
2x + y= -10 2x - 4y... (answered by JBarnum)
2w-3x+4y+z=7 w-x+3y-5z=10 3w+x-2y-2z=6... (answered by Alan3354)
2x+3y=7... (answered by RAY100)
2x + 4y = 28 x - 2y =... (answered by Fombitz)
x + 4y = -10 2x – 3y = 13 (answered by mananth)