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Solve the system of equations using the elimination method negative x plus y equals negative 3 and 3x plus 2y equals 9?
By elimination: x = 3 and y = 0
Solve by the method of elimination 2x plus 3y equals 40 3x plus 2y equals 20?
y=16 x= -4
How do you solve 7x plus 2y equals -3?
Subtract by 7x and divide by 2.
How can you solve this elimination x plus 8y equals 3 2x plus 3y equals -7?
x + 8y = 3 therefore 2x + 16y = 6 (a) 2x + 3y = -7 (b) Subtract (b) from (a): 13y = 13 so y = 1 and x = -5
How do you solve y equals 2x-6 and 3x plus y equals 4 using the elimination method?
(2,-2)
Solve 4r plus 6 equals 14?
9y subtract 11 equals 7
Solve the system of equations using the elimination method negative x plus y equals negative 3 and 3x plus 2y equals 9?
By elimination: x = 3 and y = 0
Solve by the method of elimination 2x plus 3y equals 40 3x plus 2y equals 20?
y=16 x= -4
How do you solve 7x plus 2y equals -3?
Subtract by 7x and divide by 2.
How can you solve this elimination x plus 8y equals 3 2x plus 3y equals -7?
x + 8y = 3 therefore 2x + 16y = 6 (a) 2x + 3y = -7 (b) Subtract (b) from (a): 13y = 13 so y = 1 and x = -5
How do you solve y equals 2x-6 and 3x plus y equals 4 using the elimination method?
(2,-2)
Solve this equation -3 equals x plus 2?
Subtract two from both sides and you are left with X equals -5
How do you solve 14 equals 18 plus y?
U can subtract 18 from each side of the equation.
How do you solve X plus 1.4 equals 2?
To solve x + 1.4 = 2, subtract 1.4 from each side; x = 0.6
How do you solve this problem -3x plus 2y equals 1 in elimination?
The elimination method only works with simultaneous equations, hence another equation is needed here for it to be solvable.
Which method would be best to solve x plus y equals 13 and -x plus y equals 3?
16
What is the solution of x plus y equals -2 and 2x plus 3y equals -9?
x + y = -2 2x + 3y = -9 You solve this by elimination - multiply both sides of first equation by 3, then subtract, solve for x, then substitute in any of the equations to solve for y 3x + 3y = -6 2x + 3y = -9 subtracting, x = 3 substituting into 1st equation, y = -2-3 = -5
