SOLUTION: My problem is 7 + w - 10 = 2w Can you help me out? Thank You

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Question 68156: My problem is 7 + w - 10 = 2w
Can you help me out?
Thank You
Answer by funmath(2933) About Me  (Show Source):
You can put this solution on YOUR website!
My problem is 7 + w - 10 = 2w
w-3=2w
w-w-3=2w-w
-3=w
highlight%28w=-3%29
Check by letting w=-3 and see if both sides of the equation equal.
7+(-3)-10=2(-3)
7-13=-6
-6=-6 We're right!!!
Happy Calculating!!!