Lcm to eliminate y
Identify the least common multiple that would eliminate the y-variable.
6x - 5y = -4
4x + 2y = 28
6x - 5y = -4
4x + 2y = 28
Did you find an error or inaccuracy? Feel free to write us. Thank you!
Thank you for submitting an example text correction or rephasing. We will review the example in a short time and work on the publish it.
Tips to related online calculators
You need to know the following knowledge to solve this word math problem:
Related math problems and questions:
- Lcm 2
Create the smallest possible number that is divisible by numbers 5,8,9,4,3
What is the least common multiple of 5, 50, 14?
- LCD 2
The least common denominator of 2/5, 1/2, and 3/4
- Lcm of three numbers
What is the Lcm of 120 15 and 5
- A number 5
A number is divisible by 24, 25, and 120 if it is increased by 20. Find the number.
Headteacher think whether the distribution of pupils in race in groups of 4,5,6,9 or 10. How many pupils must have at least school at possible options?
- Lcm simple
Find least common multiple of this two numbers: 140 175.
9.A to attend more than 20 students but fewer than 40 students. A third of the pupils wrote a math test to mark 1, the sixth to mark 2, the ninth to mark 3. No one gets mark 4. How many students of class 9.A wrote a test to mark 5?
Cherries in the bowl can be divided equally among 19 or 13 or 28 children. How many are the minimum cherries in the bowl?
- Median or middle
The number of hours of television watched per day by a sample of 28 people is given below: 4, 1, 5, 5, 2, 5, 4, 4, 2, 3, 6, 8, 3, 5, 2, 0, 3, 5, 9, 4, 5, 2, 1, 3, 4, 7, 2, 9 What is the median value?
- Buses 4
intervals: 1st bus 40 min. 2nd bus 2h 3rd bud 20min How long take them to meet - as soon as possible?
- LCM of two number
Find the smallest multiple of 63 and 147
- Find unknown number
What is the number between 50 and 55 that is divisible by 2,3,6,9?
- Apples 2
How many minimum apples are in the cart, if possible is completely divided into packages of 6, 14 and 21 apples?
Parachutists during freefall firstly held in groups of 4, then of 6, then 9, 12 and finally of 18 members. How many parachutists jump at least should be, if at each group must all be involved.
- Four classses
Students of all 7, 8 and 9 classes in one school may take up 4,5,6 and 7 abreast and nobody will left. How many is the average count of pupils in one class if there are always four classes each grade?
Common multiple of three numbers is 3276. One number is in this number 63 times, second 7 times, third 9 times. What are the numbers?