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Svetradugi [14.3K]
3 years ago
8

What is 3/5(15k+10)=12k-9 in steps

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
8 0
<em>multiply both sides by 5  </em>        3(15k+10)=5(12k-9)     
<em>get rid of the brackets</em>             45k+30=60k-45
<em>take away 45k to both sides</em>    30=15k-45
<em>plus 45 to both sides</em>               75=15k
<em>divide both by 15</em>                     k=5
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See below ~

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