3 years ago

3[w-5]=[2w+10] thank you

Mathematics

2 answers:

amm18123 years ago

7 0

Answer:

$w=25$

Step-by-step explanation:

So we have the equation (I'm assuming the brackets are synonymous with parentheses):

$3(w-5)=(2w+10)$

Distribute the left:

$3w-15=2w+10$

Add 15 to both sides:

$3w=2w+25$

Subtract 2w from both sides:

$w=25$

And we're done!

Edit: Typo

Katena32 [7]3 years ago

6 0

Answer:

w = 25

Step-by-step explanation:

3(w - 5) = (2w + 10)

3w - 15 = 2w + 10

3w - 2 w = 10 + 15

w = 25

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