0
The roots (or solutions) are the numbers that 'w' must be in order to make the equation true.
Since the highest power of 'w' in the equation is the first power, there's only one solution.
3w - 14 - 6 = 21
Combine the -14 and the -6 on the left side:
3w - 20 = 21
Add 20 to each side:
3w = 41
Divide each side by 3 :
w = 41/3 = 132/3
What else can I help you with?
What is the equation of the line containing the points (7, 3), (14, 6), and (21, 9)?
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
What is -21 14?
If that's -21 + 14, the answer is -7. If that's -21/14, the answer is -3/2 or -1 and 1/2
What is the gcf of 36 14 21?
The factors of 21 are 1, 3, 7, and 21.The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36The factors of 14 are 1, 2, 7 and 14.gcf's:21 and 14: 721 and 36: 336 and 14: 236, 14, and 21: 1
What is the LCM of 8 14 and 21?
The LCM is 168.
What is the LCM of 7 21 and 14?
The LCM is 42
The sum of what number and 14 is equal to 21?
The answer is 7. The equation is x+14=21, so you would find x by doing 21-14=7 x=7
What is the equation of the line containing the points (7 3) (14 6) and (21 9)?
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
What is the equation of the line containing the points (7, 3), (14, 6), and (21, 9)?
Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
What are all the factors of 14 and 21?
all the factors are 14:1, 2, 7, 14 21:1, 3, 7, 21
What is the equation of the line containing the points of 14 6 and 21 9 and 7 3?
Points: (14, 6) (21, 9) (7, 3) Slope of the line: 3/7 Equation of the line: 7y = 3x and it has no y intercept
14 plus x 21 solve for x?
The letter X in the equation 14 plus X21 would be 2.5. this is a math problem.
What are all the factors for 21?
3, 7, 21. 3x7 is the only equation that equals 21, and so these are the only factors of 21.
Find two numbers whose sum is 21 and product is 98?
Let the 2 numbers be x and y then we have x+y = 21 y = 21 - x ......(1) Also given that xy = 98 plug in y from (1) x(21-x) = 98 21x - x² = 98 x² - 21x + 98 = 0 x² - 14x - 7x + 98 = 0 x(x-14) - 7(x - 14) = 0 (x-14)(x-7) = 0 x = 14 or x = 7 If x = 14 then y =21-14 = 7 If x=7, then y = 21-7 = 14 So the two numbers are 7 and 14
What is the equation of the line containing the points 7 3 and 14 6 and 21 9?
The slope of the line is (6-3)/(14-7) = 3/7 The equation is: y - 3 = (3/7)(x - 7) → y - 3 = (3/7)x - 3 ← y = (3/7)x
What are the square roots of 441?
They are 21 and -21.
If Andy has 14 more than Jack. Together they have a total of 56. How much does each boy have?
Let's call Andy 'a' and Jack 'j'. We know that a = j +14 and also that a + j = 56 so we can sub the first equation into the second. (j +14) + j = 56 2j + 14 = 56 2j = 42 j = 21 Now that we have a value for j, we can sub this back into the first equation. a = 21 + 14 a = 35 So Jack has 21 and Andy has 35. I wonder what it is they have...
How do you do this equation 7x-7 equals 14?
Solution:7x - 7 = 147x = 14 + 77x = 21x = 21/7x = 3Checking:7(3) - 7 = 1421 - 7 = 1414 = 14
