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xenn [34]
2 years ago
7

What value of w makes the equation below true 7w - 3w = 2(3w + 11)

Mathematics
2 answers:
tia_tia [17]2 years ago
8 0

Answer:

w = -11

Step-by-step explanation:

7w-3w=2(3w+11)\\4w=6w+22\\-2w=22\\w=-11

hram777 [196]2 years ago
6 0

Answer:

w = -11

Step-by-step explanation:

7w - 3w = 2(3w + 11)

Combine like terms on the left

4w = 2(3w + 11)

Divide by 2

4/2w = 2/2(3w + 11)

2w =(3w + 11)

Subtract 3w from each side

2w-3w = 3w+11-3w

-w = 11

Multiply by -1

w = -11

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