Factor out any common factors
12c - 14d + 18e
2(6c - 7d + 9e) is your answer
hope this helps
The inequality symbol is greater or equal to and the inequality is 6x>=-24
so you would have x>=-4 (>= means greater than or equal to)
Answer:
12 + x is the larger number
Step-by-step explanation:
In algebra, the word problem says:
y - x = 12, for y is the larger number, x is the smaller number
so
y = 12 + x
Answer:
Then the answer to the system is the point (-1, 3)
which corresponds to x = -1 and y = 3
Step-by-step explanation:
Start by dividing the first equation by 3 on both sides, and get:
x + y = 2
now multiply it by 5 in order to be able to eliminate the term in y in the combining of both equations:
5 x + 5 y = 10
+
9 x - 5 y = - 24
___________
14 x + 0 = -14
solve for x by dividing both sides by 14:
x = -14/14 = -1
Use the x = -1 answer in the equation 3 x + 3 y = 6 and solve for y:
-3 + 3 y = 6
add 3 on both sides:
3 y = 9
divide both sides by 3 to isolate y:
y = 3
Then the answer to the system is the point on the plane (-1, 3)
which corresponds to x = -1 and y = 3