The "answer" would be a set of three numbers ... the numbers that 'x', 'y', and 'z'
must be in order to make the statements true. In order to find them, you need
three separate equations, because you have three separate unknowns.
Without three separate equations, the only thing you can find is some equations
that describe one unknown in terms of the others, but you can't find unique values
for them.
Even with the missing operators in the question, we're pretty sure that there are
most likely not three "equals" signs there, and that you haven't stated three
separate equations.
-6x = 2y - 120 -2y -2y -2y - 6x = -120 +6x +6x -2y = 6x - 120 -2y/-2 = 6x/-2 - 120/-2 y = -3x + 60
6x+2y=4 gives y=2-(1/3)x
2y = 6x - 8y = 3x - 4========m(slope) = 3=========
2y = -6x + 8 The y intercept occurs when x = 0 2y = 8 therefore y = 4
Assuming the equation is x2 - y2 - 6x - 2y = 60this is equivalent tox2 - 6x + 9 - y2 - 2y - 1 = 60 + 9 - 1= (x - 3)2 - (y + 1)2 = 68Assuming the equation is x2 - y2 - 6x - 2y = 60this is equivalent tox2 - 6x + 9 - y2 - 2y - 1 = 60 + 9 - 1= (x - 3)2 - (y + 1)2 = 68Assuming the equation is x2 - y2 - 6x - 2y = 60this is equivalent tox2 - 6x + 9 - y2 - 2y - 1 = 60 + 9 - 1= (x - 3)2 - (y + 1)2 = 68Assuming the equation is x2 - y2 - 6x - 2y = 60this is equivalent tox2 - 6x + 9 - y2 - 2y - 1 = 60 + 9 - 1= (x - 3)2 - (y + 1)2 = 68
-6x = 2y - 120 -2y -2y -2y - 6x = -120 +6x +6x -2y = 6x - 120 -2y/-2 = 6x/-2 - 120/-2 y = -3x + 60
36x2 - 4y2 = (6x - 2y) (6x + 2y)
6x-2x-6xy-2x-2y4x-2y=2x-2y-14xy
6x+2y-3 = 0 2y = -6x+3 y = -3x+3/2 in slope intercept form
-6x-2y = 8 -2y = 6x+8 y = -3x-4 Therefore the slope is -3 and the y intercept is -4
If 6x-2y=18 then -2y=-6x+18 and y=3x+9 so the gradient is 3
6x-2y
11x + 2y
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)
6x+2y=4 gives y=2-(1/3)x
2y = 6x - 8y = 3x - 4========m(slope) = 3=========
2y = -6x + 8 The y intercept occurs when x = 0 2y = 8 therefore y = 4