0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Simplify 6y-4 plus y?
2
If 4y plus 4 equals 2y plus 12 what dose ''y'' equal?
4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
How do you make y the subject of x-2y equals 4?
x - 2y = 4 Add 2y to both sides: x = 4 + 2y Subtract 4 from both sides: x - 4 = 2y Divide both sides by 2: (x - 4)/2 = y or y = 0.5x - 2
Square root 2y plus 3 equals 11 solve equation for y?
√(2y) + 3 = 11 √(2y) = 11 - 3 = 8 √2 x √y = 8 √y = 8/√2 y = (8/√2)2 = 64/2 = 32
If 4y plus 4 equals 2y plus 12 what does y equals?
4y + 4 = 2y + 12Subtract 2y from each side of the equation:2y + 4 = 12Subtract 4 from each side:2y = 8Divide each side by 2:y = 4
If 2Y plus 3 equals 11 what is the value of Y?
If: 2Y+3 = 11 then the value of Y is 4
Simplify 6y-4 plus y?
2
How do you solve this equation -3x plus y equals 1 5x plus 2y equals 4?
If you mean: -3x + y = 1 5x + 2y = 4 You must replace one letter, for example y, so it gives you an equation only using x. If you bring everything to one side on the bottom equatin, it would read: y = (4 - 5x)/2 Now use this equation to replace the y on the first equation: -3x + (4-5x)/2 = 1 and solve for x Find a common denominator, which is 2... (-6x)/2 + (4-5x)/2 = 1 Combine... (-6x + 4 - 5x) / 2 =1 which is: (-11x + 4) / 2 = 1 Bring the 2 to the other side... -11x + 4 = 2 Bring the 4 to the other side... -11x = -2 Bring the -11 to the other side... x = -2 / -11 or 2/11 Now plug in this number for x to solve for y: 5x + 2y = 4 5(2/11) + 2y = 4 10/11 + 2y = 4 2y = 4 - (10/11) common denominator is 11 so, 2y = 44/11 - 10/11 2y = 34/11 divide by 2 y = 34/11 * 1/2 y = 34/22 simplify y = 17/11 x = 2/11 y = 17/11 If you replace both letters in the top equations with these answers, both sides should equal each other.
If 2y+4=3+y, what is y?
Solution: 2y + 4 = 3 + y Combine like terms: 2y - y = 3 - 4 Simplify further: y = -1
What are the factors of 2y2-2y-4?
2y2-2y-4 = (2y-4)(y+1) when factored
If 4y plus 4 equals 2y plus 12 what dose ''y'' equal?
4y+4 = 2y+12 4y-2y = 12-4 2y = 8 y = 4
What does y-11-3y equal?
-8
How do you find y intercept for -2x plus 2y equals 4?
-2X + 2Y = 4 2Y = 2X + 4 Y = X +2 by inspection, 2 but, you could also 0 out X in original equation -2(0) + 2Y = 4 2Y = 4 Y = 2
How do you make y the subject of x-2y equals 4?
x - 2y = 4 Add 2y to both sides: x = 4 + 2y Subtract 4 from both sides: x - 4 = 2y Divide both sides by 2: (x - 4)/2 = y or y = 0.5x - 2
Y-2y plus 4?
If Y and y are the same, then it is -y + 4 or 4 - y.
Square root 2y plus 3 equals 11 solve equation for y?
√(2y) + 3 = 11 √(2y) = 11 - 3 = 8 √2 x √y = 8 √y = 8/√2 y = (8/√2)2 = 64/2 = 32
What is the answer to 8 y 4 - 2y 22?
8y+4-2y=22
