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How do you find a solution of an equation without a y?
You can solve 2x + 3 = 5 and that has no y in it! Or maybe you can't!
What is the solution to x plus y equals 5 and 2x plus y equals 6?
Given: x + y = 5 2x + y = 6 We can subtract the second equation from the first to get: -x = -1 x = 1. From there, substituting back in to the first equation yields: 1 + y = 5 y = 4. The solution is (1, 4).
How do i solve y f 1 2x?
The solution to the equation y = 1/2x will be x= 2y.
How do you rewrite this equation so that y is a function of x 2x plus y equals 5?
Solve for y.2x+y=5*subtract 2x from both sides*2x+y-2x=5-2xy=-2x+5 / y=5-2x
What is the slope of the line given by the equation y-2x-5?
If you mean: y = -2x-5 then the slope is -2 and the y intercept is -5
How do you find a solution of an equation without a y?
You can solve 2x + 3 = 5 and that has no y in it! Or maybe you can't!
What is the solution to x plus y equals 5 and 2x plus y equals 6?
Given: x + y = 5 2x + y = 6 We can subtract the second equation from the first to get: -x = -1 x = 1. From there, substituting back in to the first equation yields: 1 + y = 5 y = 4. The solution is (1, 4).
Does y equals 2x - 4 and y equals 2x - 5 have a common solution?
y=2x-4 y=2x-5 y=1 1=2x-4 -2x = -5 x=2/5 the solution is (x,y) = (2/5,1)
What is the solution for Y equals 2x-5?
7
How do i solve y f 1 2x?
The solution to the equation y = 1/2x will be x= 2y.
How do you rewrite this equation so that y is a function of x 2x plus y equals 5?
Solve for y.2x+y=5*subtract 2x from both sides*2x+y-2x=5-2xy=-2x+5 / y=5-2x
What are the intercepts of the equation 2x 5y 20?
2x+5y=20 Solve for y -2x -2x 5y=20-2x 5 5 5 y=4-2x 5
What is the slope of the line given by the equation y-2x-5?
If you mean: y = -2x-5 then the slope is -2 and the y intercept is -5
Which ordered pair is a solution to the equation y - 2x 6?
For example, if you have (0, 6) or (3, 1). Which of them is a solution to y - 2x = 6? Check (0, 6): y - 2x = 6, substitute 0 for x, and 6 for y into the equation 6 - 2(0) =? 6 6 - 0 =? 6 6 = 6 True, then (0, 6) is a solution. Check (3, 1): y - 2x = 6, substitute 3 for x, and 1 for y into the equation 1 - 2(3) =? 6 1 - 6 =? 6 -5 = 6 False, then (3, 1) is not a solution.
What are the slope and y-intercept of the line described by a the equation y-2x 5?
If you mean: y = -2x+5 then the slope is -2 and the y intercept is 5
What are the slope and y-intercept of the line described by the equation y-2x 5?
If you mean: y = -2x+5 then the slope is -2 and the y intercept is 5
Work out 2x equals y plus 7 and x-2 equals y simultaneous equation?
2x = y + 7 x - 2 = y substitute the y from the second equation into the first: 2x = x - 2 + 7 2x = x+5 x = 5 --> y = 5 - 2 y = 3
