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What are the solutions to the simultaneous equation of 3x plus 2y equals 5x plus 2y equals 14 showing work?
If: 3x+2y = 5x+2y = 14 Then: 3x+2y = 14 and 5x+2y =14 Subtract the 1st equation from the 2nd equation: 2x = 0 Therefore by substitution the solutions are: x = 0 and y = 7
What is the slope of the equation 2y equals 6x minus 8?
2y = 6x - 8y = 3x - 4========m(slope) = 3=========
Solve this equation using subtitution x equals 4y and 3x-2y equals 20?
3x - 2y = 20 Substitute x = 4y into this equation: 3(4y) - 2y = 20 ie 12y - 2y = 20 10y = 20 so that y = 2 and then x = 4y gives x = 2*4 = 8
W plus x equals 2y plus z for x?
you can not solve this equation
What is -2x plus 2y equals 4?
-2x + 2y = 4 is equivalent to twice -2 + y = 2 which is the equation of a straight line.
What is the equation of -2y plus 16 equals 10?
The equation is -2y + 16 = 10
What is 3x plus 2y equals 8?
3x + 2y = 8 This is an equation. It could be the equation of a line.
Solve linear equation 2y equals 3x-4?
2y-3x=4
What is the slope of the line that has the equation 4x plus 2y equals 12?
what is the slope of the line that has the equation 4x+2y=12?
What are the solutions to the simultaneous equation of 3x plus 2y equals 5x plus 2y equals 14 showing work?
If: 3x+2y = 5x+2y = 14 Then: 3x+2y = 14 and 5x+2y =14 Subtract the 1st equation from the 2nd equation: 2x = 0 Therefore by substitution the solutions are: x = 0 and y = 7
2x plus y equals 3 2y-6 equals -4x?
4x + 2y = 6 (first equation x 2) 4x + 2y = 6 (second equation rearranged) No unique answer exists
-6y plus 14 plus 4y equals 32?
-6y + 14 + 4y = 32-2y = 32 - 14-2y = 18y = - 9
What is the equation of the xy-trace for the plane 5x 2y 3z equals 10?
5x 2y = 10
What are the exact values of x and y when 3x plus 2y equals 5x plus 2y equals 7?
If: 3x+2y = 5x+2y = 7 Then: 3x+2y = 7 and 5x+2y = 7 Subtract the 1st equation from the 2nd equation: 2x = 0 or x = o By substitution: x = 0 and y = 3.5
Solve for y if the equation is -2x - 2y equals -12?
-2x - 2y = -122x + 2y = 122y = 12 - 2xy = 6 - x
Is y a function of x in this equation x equals 2y?
Yes.
2x-y equals 10 3x-2y equals 8?
Multiply first equation by 2: 4x - 2y = 20 Subtract second equation: x = 12, so y = 14.
