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
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Points: (7, 3) (14, 6) (21, 9) Slope: 3/7 Equation: 7y=3x
If that's -21 + 14, the answer is -7. If that's -21/14, the answer is -3/2 or -1 and 1/2
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
The LCM is 42
The LCM is 168.