-2w + 20 = -17 - 17 + 4w
Combine like terms on the right side of the equation.
-2w + 20 = -34 + 4w
Add 2w to both sides.
20 = -34 + 6w
Add 34 to both sides.
54 = 6w
Divide both sides by 6.
w = 9 is your answer.
Answer:2(-5)+3(7)-11=-10+21=11-11=0
Step-by-step explanation:
Answer: A gardener would need 1470 flowers.
Step-by-step explanation:
The answer is 1470 flowers because it’s just a ratio for every one tree there’s two flowers.
2000 is 1000 times larger than 2
Answer:
X= - 44
18x+3x+4-5=5(4x9
Collect like terms
21x+4-5=5(4x-9
More variable to the left hand side and change its sign
21x-20x-1=-45
Correct like terms
X=-45+1
Which is x=-44