How do you solve 4=0.08(w-7)

[From: ] [author: ] [Date: 11-10-12] [Hit: ]

w = 57-1) divide both sides by .57 = w-4=0.w=456/8=57-4=.08w-.4=.08w-.......

Please walk me through the steps instead of just giving me the answer.

4=.08(w-7)
Divide the .08
50=w-7
Add 7
57=w

4=0.08(w-7)

multiply by 100

400 = 8w -56

add 56

456 = 8w

w = 57

1) divide both sides by .08 to get:
50 = w-7

2) you add 7 to both sides to get:
57 = w

4=0.08(w-7)
4=8/100(w-7)
400=8w-56
456=8w
w=456/8=57

4=.08w-.08*7
4=.08w-.56
4.56=.08w
w=4.56/.08=57

keywords: solve,you,How,do,0.08,How do you solve 4=0.08(w-7)

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