-7 +2x = x + 8 2x - x = 7 + 8 x = 15
(3, 5)
8+-1= 7 x=-1
X=7
are you talking about a system of equations where x+3y=-7 -x+2y=-8 if so, then the answer is {2,-3}
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
(3, 5)
x = -7
8+-1= 7 x=-1
7+x=15 x=8
X=7
are you talking about a system of equations where x+3y=-7 -x+2y=-8 if so, then the answer is {2,-3}
x = 11/7 and y = 12/7
7
9 plus 7 equals 144. Generally, x plus y = x(x+y).
you do 3 plus 5 first then you get 8 you have to find out what minus 7 equals 8
x=7