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denis-greek [22]
3 years ago
6

What is the answer to w/2 +7=w/3+9?

Mathematics
2 answers:
Cerrena [4.2K]3 years ago
7 0
1. <span>Multiply both sides by </span>6<span> (the LCM of </span><span>2, 3,</span><span>)

3w + 42 = 2w + 54

</span>2. Subtract 42 from both sides

3w = 2w + 54 - 42

3. <span>Simplify 2w + 54 - 42 to 2w + 12

3w = 2w + 12

4. </span><span>Subtract 2w from both sides 

3w - 2w = 12

5. </span><span>Simplify 3w - 2w to w

w=12 

Your answer is 12</span>
Svetlanka [38]3 years ago
6 0
W/2 - w/3 = 9-7
3w - 2w = 9-7
W = 2
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see below

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