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What is the solution to 4 equals 4y-12x?
Y=4, X=1
What is the solution of 4y-x equals 10 3y plus 5x equals -4?
x=-2, y=2
What is the solution of 4y minus x equals 10?
The equation has infinitely many solutions.
X equals -4y 3x plus 2y equals 20?
x = -4y so 3x = -12y Substituting in the second equation, -12y + 2y = 20 or -10y = 20 ie y = -2 And then x = -4y implies that x = 8 Solution: x = 8, y = -2
-x plus 4y equals 8?
-x + 4y = 8
Do the equations x equals 4y plus 1 and x equals 4y -1 have the same solution?
No.
Do the equations X equals 4y plus 1 and X equals 4y-1 have the same solution?
x=4y+1 x=4y-1 No,they have different solutions.
X-4y equals 2 x plus 4y equals 2?
If x - 4y = 2 and x + 4y = 2 then the only solution is when y = 0 and thus x = 2.
Do the equations x equals 4y plus 1 and x eqauls 4y minus 1 have the same solution?
No.
What is the solution to 4 equals 4y-12x?
Y=4, X=1
What is the solution of 4y-x equals 10 3y plus 5x equals -4?
x=-2, y=2
X plus 2y equals 10 and 4y - 20 equals 2x?
The solution is:- x = 0 and y = 5
What is the solution of this system 3x plus 4y equals 5 x-4y equals 7?
Add the two equations and get 4x = 12 so x = 3 and y = -1
What is the solution of 4y minus x equals 10?
The equation has infinitely many solutions.
Do the equations x equals 4y plus 1 and x equals 4y-1 have the same solution. How might you explain your answer to someone who has not learned algebra?
Each of these have an infinite number of solutions. Never can they be equal.
What is the answer 3x equals 4y-x?
3x=4y-x 4x=4y x=y
X equals -4y 3x plus 2y equals 20?
x = -4y so 3x = -12y Substituting in the second equation, -12y + 2y = 20 or -10y = 20 ie y = -2 And then x = -4y implies that x = 8 Solution: x = 8, y = -2
