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bulgar [2K]
3 years ago
12

4.5w=5.1w-30, how do I solve it

Mathematics
2 answers:
Gala2k [10]3 years ago
5 0
First you have to get the same variables on one side so you’d subtract 5.1w from both sides, making the equation -0.6w = -30

then you want to single out the variable, diving -0.6 on both sides making the new equation and the answer w = 50

hope this helps!
mina [271]3 years ago
5 0
Hey there!

Let's subtract by 5.1w on EACH of your sides that we're working with

LIke: 4,5w - 5.1w \\ = 5.1w - 30 - 5.1w 

We get: -0.6w = -30

Now, let's divide by -0.6 on EACH of your sides

LIke: \frac{-0.6w}{-0.6} 
\\ \\ =  \frac{-30}{-0.6}

Answer: w = 50

Good luck on your assignment and enjoy your day!

~MeIsKaitlyn:)
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