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rjkz [21]
3 years ago
5

10a-5b=25 Solve For B

Mathematics
2 answers:
Alex73 [517]3 years ago
3 0
Unless if you have the solution for a you can find b
AfilCa [17]3 years ago
3 0

<span><span><span>10a </span>− <span>5b </span></span>= 25

</span>
<span><span><span><span>10a </span>− <span>5b</span></span>+ <span>5b</span></span>= <span>25 + <span>5b</span></span></span><span><span>10a </span>= <span><span>5b </span>+ 25

</span></span>




<span><span><span>10a/</span>10 </span>= <span><span><span>5b</span>+25/</span>10</span></span><span>a=<span><span><span>12</span>b</span>+<span>52

</span></span></span>
<span>a =<span><span><span>12</span>b </span>+ <span>52  < answer</span></span></span>
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