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How can you get coefficients that are equal for x in 12x plus 6y equals 13 and 4x plus 6y equals 12?
Solving these simultaneous equations by the elimination method:- x = 1/8 and y = 23/12
How do you solve 12x equals 11x - 5?
12x = 11x - 5, subtract both sides by 11x x = -5
Use addition or substitution to find the value of x for this set of equations 12x-5 equals 30 and y equals 2x-6?
12x - 5 = 30Add 5 to each side:12x = 35Divide each side by 12:x = 35/12=======================y = 2x - 6Substitute the value of 'x' :y = 2(35/12) - 6Clear parentheses:y = 35/6 - 6y = 35/6 - 36/6y = -1/6
How do you solve for y in 5x-6y equals 13?
Watch closely:5x - 6y = 13Subtract 5x from each side of the equation:-6y = 13 - 5xDivide each side by -6 :y = 5x/6 - 13/6
-6y plus 5 equals -67?
-6y + 5 = -67y=12-6y = -72-y = -12y = 12
How do you solve 6y equals 12x plus 32?
6y = 12x+32 Divide all terms by 6: y = 2x+5 and 1/3 which is now in slope intercept form
What is the solution of the following linear system 12x plus 6y equals 9 4x plus 2y equals 0?
No solution. Multiply second equation by 3 and get 12x + 6y = 0 but already stated 12x + 6y = 9...
If 2x plus 1 equals y what does 12x plus 6 equals?
6y
How do you solve 6y-5 equals -5?
6y - 5 = -5; so 6y = -5 + 5; so 6y = 0; so y = 0
Solve 7x 6y equals 126?
Not sure if you mean 7x 6y as in 7*6y=126, where * means "multiplied by" and you must solve for y or if you mean that we must solve for both x and y, but the answer to the part where you are solving 7*6y=126 is 3.
How can you get coefficients that are equal for x in 12x plus 6y equals 13 and 4x plus 6y equals 12?
Solving these simultaneous equations by the elimination method:- x = 1/8 and y = 23/12
How do you solve 5x-3 equals 11 plus 12x the solution is x equals?
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
Solve the following inequalitie 12x plus 7 equals 43?
This is not an inequality. This is an equation.12x+7=43 12x=36 x=3
Y equals 5-2x and 4x plus 6y equals -2 solve by substitution?
y = 5 - 2x so 4x + 6(5 - 2x) = -2 ie 4x + 30 - 12x = -2 Subtract 30 from each side: 4x - 12x = -32 ie -8x = -32 so x = 4 and y = -3
What is the solution of x equals 6y-4 and x equals -2y plus 28 using substitution?
x=6y-4x=-2y+28Substitute (6y-4) for x in the second equation and solve for y:6y-4=-2y+288y=32y=4Then solve for x:x=6(4)-4=20(20,4)
How do you solve 12x equals 11x - 5?
12x = 11x - 5, subtract both sides by 11x x = -5
How do you solve 4x2 plus 12x equals 0?
4x2 = -12x, divide both sides by 4x: x = -3
