Y=-1
6x - 4y
If you mean 3y+24 = y-12 then the value of y works out as -18
(4, -7)
-2/3
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
12-3y = 15 -3y = 15-12 -3y = 3 y = -1
6x - 4y
The y-intercept is -5. 2x - 3y = 15 -3y = -2x + 15 y = 2/3x - 5 the y-intercept is the number in slope intercept form that does not have a variable, the minus sign makes the intercept negative.
4.34684352143
2x+3y=13 3x-y=3 x=2
If: 2x-3y = -15 and x = 4y Then: x = -12 and y = -3
Slope = 5/3 = 1.66...
If you mean 3y+24 = y-12 then the value of y works out as -18
x + y = 15 4x + 3y = 38 Simultaneous eq'ns To eliminate 'y' multiply the top eq'n by '-3' Hence -3x - 3y = -45 4x + 3y = 38 Add x = -7 When x = -7 -7 + y = 15 y = 22 Hence as ordered pair (,x,y) = ( -7, 22). is the answer!!!!!
OK, so-3y + 15 - y = 39-3y + 15 - 15 - y = 39 - 15-3y -y = 24-4y = 24-y = 6y= -6.Hope this helps!
(4, -7)
The numbers 3y times 18 equals 54. This is taught in math.