x = 4.5
The equation of the line is written in the standard form, y = mx+c
6x - 2y = 22Solve for x:6x = 2y + 22x = 1/3y + 11/3Solve for y:-2y = -6x + 22y = 3x - 11You can not simplify the equations further without having one of the variables solved, or having more than 1 equation (such as a system)
y=6x+12
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3x = y
x = 4.5
The equation of the line is written in the standard form, y = mx+c
6x - 2y = 22Solve for x:6x = 2y + 22x = 1/3y + 11/3Solve for y:-2y = -6x + 22y = 3x - 11You can not simplify the equations further without having one of the variables solved, or having more than 1 equation (such as a system)
-4x + 3y + 3z = -209-6x - y - 8z = -209-9x + 4y - 7z = -418Make a simple equation from elimination.-4x + 3y + 3z = -6x- y - 8z2x + 4y + 11z = 0-4x + 3y + 3z = -2094x + 8y + 22z = 011y + 25z = -209Make another simple equation.-36x - 6y - 48z = -1254-36x + 16y - 28z = -1672-22y - 20z = 418Solve for "z" with the 2 simple equations and then subsitute in simple equations for the solution of "y".22y + 50z = -418-22y - 20z = 41830z = 0z = 011y + 25(0) = -209y = -19Subsitute "y" and "z" and solve for "x".-6x + 19 = -209-6x = -228x = 38(38, -19, 0).
-6x + y = 9 (+6x) -> y = 6x + 9
y2-3x2+6x+6y= 18 is in standard form. The vertex form would be (y+3)2/24 - (x-1)2/8 = 1
y=6x+12
standard form is y = mx + b where m = slope 3-2y = 6x-15 -2y = 6x-18 -y = 3x-9 y = -3x + 9 m = slope = -3
y = 6x+8 is already in slope intercept form
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y = mx + b is standard form where m = slope and b = y intercept 6x - 2y = 18 -2y = -6x + 18 -y = -3x + 9 y = 3x -9 m = slope = +3