0
Still curious? Ask our experts.
Chat with our AI personalities
Blake
Ross
ProfessorAdd your answer:
Earn +20 pts
-7x-2y equals -13 x-2y equals 11?
-11/6
What is 4x-2y plus 3x plus 2y?
4x-2y+3x+2y When simplified: 7x
5y - 2y equals 3y plus 2 what is the answer?
5y-2y= 3y+2 5y-2y-3y= 2 0y= 2
How do you solve this linear system using elimination method 4x-2y equals 6 and -7x plus 2y equals -15?
4x-2y = 6 -7x+2y = -15 Add both equations together in order to eliminate y: -3x = -9 Divide both sides by -3 in order to find the value of x: x = 3 Substitute the value of x into the original equations to find the value of y: Solution: x = 3 and y = 3
Where does the line intersect x equals 5 and x-2y equals 6?
x = 5 x-2y = 6 => x = 6+2y 6+2y = 5 2y = 5-6 2y = -1 y = -1/2 and x = 5 Point of intersection: (5, -1/2)
How do you solve 7x plus 2y equals -3?
Subtract by 7x and divide by 2.
How do I put 7x-2y equals -14 in a graph?
Manipulate such that y is the subject of the equation 7x - 2y = -14 2y = 7x +14 y = (7/2)x + 7
What is the slope of the line 7x - 2y equals 14?
7x-2y = 14 -2y = -7x+14 y = 3.5x-7
3 equals 2y plus 7x in standard form?
-7x - 2y = -3
Rewrite equation in slope intercept form 7x-2y equals 10?
7x-2y=10 -2y=10-7x y=-5+(7/2)x y=(7/2)x-5 (Final answer)
-7x-2y equals -13 x-2y equals 11?
-11/6
What is this 3 equals 2y plus 7x in standard form?
The standard form is 7x + 2y - 3 = 0
Simultaneous equations y-3x equals 7 2y-7x equals 17?
x = -3 y = -2
What is the equation of the xz-trace for the plane 7x 2y plus 3z equals 19?
Im guessing that the equation is 7x - 2y +3z= 19 so the answer is 7x + 3z= 19
Simplifly 3x - 2y plus 7x plus 4y?
3x - 2y + 7x + 4y = 3x + 7x - 2y +4y = (3+7)x + (-2+4)y = 10x + 2y
What type of linear system is 7x plus 2y equals 16 -21x-6y equals 24?
Do you mean 7x+2y = 16 and 21x-6y = 24? If so then it is simultaneous equation with the solution being: x = 12/7 and y = 2
Find the y-intercept of 7x plus 2y equals 28?
Write the equation of the line in the slope-intercept form, y = mx + b, where b is the y-intercept.7x + 2y = 28 (subtract 7x to both sides)7x - 7x + 2y = -7x + 282y = -7x + 28 (divide by 2 to both sides)y = -(7/2)x + 14Thus, the y-intercept is 14.Or7x + 2y = 28 (let x = 0 to find the corresponding y-value, which is the y-intercept)7(0) + 2y = 282y = 28 (divide by 2 to both sides)y = 14
