eqn1 5x - y = -6
eqn2 -x + y = 2
rearrange eqn1 to isolate y
y = -1*(-6-5x)
y = 6+5x
substitute this into eqn2
-x + 6 + 5x = 2
4x + 6 = 2
4x = -4
x = -1
substituting this into eqn1
-5 -y = -6
y = 1
-2
2+2=4 not 6
Minus 8 plus 6 equals -2.
Bruno mars is hot pooop
DIE
3y = 5xy = x + 23y = 5x3(x + 2) = 5x3x + 6 = 5x3x - 3x + 6 = 5x - 3x6 = 2x6/2 = 2x/23 = xy = x + 2 = 3 + 2 = 5Thus, the solution of the set is (3, 5)Check:
No.
2 plus 2 equals 4plus1 equals 5minus 1 equals 4divided by 2 equals 2plus 8 equals 1010 minus 6 equals 4so it all equals to +_____29so its 29 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8x-7 plus 2x equals 6 plus 5x plus 2?
Yes?
correct!! 2 plus 2 does equal 4!! yay u!!
-2
2+2=4 not 6
Minus 8 plus 6 equals -2.
14 - 6 + 2 = 6
10 + 2 - 6 = 6
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