0
3x - y = 0
5y = 15
5y = 15 Divide by '5' on both sides
Hence y = 3
Substitute for 'y' in the first equation./
3x - 3 = 0
3x = 3
Divide both sides by ;3;
x = 1
So in ( x,y) form the answer is ( 1,3).
lenpollock
Wiki User
∙ 11y ago5 y = 15
y = 3
3x - y = 3x-3=0
3x -3 = 0
3x = 3
x = 1
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2x plus 5y equals 0 x - 5y equals -15?
(-5, 2)
Find the coordinates of the x intercept x plus 5y equals 15?
The x-intercept is (15 0)
What is the solution for 10x-5y equals -20 and 7x-5y equals -20?
x = 0 and y = 4
What is the solution of 5 y plus x equals 0?
5y + x = 0 subtract 5y from each side, then x = -5y
What is 3x plus 5y plus 1 equals 0?
x=(-5y-1)/3
2x plus 5y equals 0 x - 5y equals -15?
(-5, 2)
2x - 5y plus 15 equals 0 written in slope-intercept form?
2x-5y+15=0 -5y=-2x-15 y=(2/5)x+3
What is the x and y intercepts of -3x plus 5y equals -15?
-3x + 5y = -15At the x-intercept, y=0:-3x = -15 . . . . . x = 5At the y-intercept, x=0:5y = -15 . . . . . y = -3
Find the coordinates of the x intercept x plus 5y equals 15?
The x-intercept is (15 0)
What are the coordinates of the x-intercept for -x plus 5y equals -15?
-10
How would you put 5y equals 25 in standard form?
5y=25x 25x=5y -5y 25x-5y=0
What is 3xy minus 3xy?
3xy - 3xy = 0
Where are the y- intercept and the x- intercept for the equation 2x- 5y equals 30?
They are at coordinates of: (0, -6) and (15, 0) respectively
What is the solution for 10x-5y equals -20 and 7x-5y equals -20?
x = 0 and y = 4
How do you solve the simultaneous equations of x -2y equals 1 and 3xy -y squared equals 8?
x - 2y = 1 → x = 1 + 2y 3xy - y² = 8 Substitute the first equation into the second equation and subtract 8 from both sides: 3(1 +2y)y - y² = 0 3y +6y² - y² - 8 = 0 5y² + 3y - 8 = 0 When factored: (5y +8)(y -1) = 0 Therefore: y = -⁸/₅ or y = 1 Substituting the above values into the linear equation gives the solutions as: (3, 1) and (-¹¹/₈, -⁸/₅)
What is the solution of 5 y plus x equals 0?
5y + x = 0 subtract 5y from each side, then x = -5y
What is the y and x intercept of 3x-5y equals 45?
3x - 5y = 45At the y-intercept, x = 0.-5y = 45y = -9At the x-intercept, y = 0.3x = 45x = 15
