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Solve for y 7x plus y equals 4?
7x + y = 4y = 4 - 7x
How do solve 7x plus y equals 8 in y equals mx plus b form?
7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8
Solve for y 5y equals 7x plus 17?
24
4xy plus 1 equals 3y-7x solve for y?
4xy+1=3y-7x 4xy-3y=-7x-1 y(4x-3)=-7x-1 y=(-7x-1)/(4x-3)
Does y equals 7x represent a direct variation?
y=7x
Solve 7x 6y equals 126?
Not sure if you mean 7x 6y as in 7*6y=126, where * means "multiplied by" and you must solve for y or if you mean that we must solve for both x and y, but the answer to the part where you are solving 7*6y=126 is 3.
7x equals 2y solve for y?
divide by 2 to give 3.5x = y That is all you can do without further information about x.
What is the slope of 7x plus 3y equals 9?
Solve for y 3y=-7x+9 y=-7/3x+3 the slope is the coefficient of x in this case, it is -7/3
How can you Solve this problem by substitution 6X- Y equals -9 4 plus 7X equals -Y?
We have two equations.6x-y=-9 and -y=7x+4.We substitue 7x+4 into the first equation and we have6x+7x+4=-9 or 13x=-13 so x=-13/13 of -1Now plug that into either equation and we have-y=-7+4 or -y=-3 so y=3.The solution is (-1,3)
What is the standard form of y equals -7x plus 6?
7x+y=6
What is the y intercept of y equals 7x plus 10?
The Y intercept of y=7x+10 is 10.
If x equals 2 and y equals 5 then 7x equals 4y equals?
If x=2, then 7x = 14 and if y=5 then 4y=20.
