Question 1166394
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{{{2/5h-7=12/5h-2h+3}}}
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The equation is written ambiguously so what you really were given is not clear.


As clear as the pure text indicates, 2/5h-7=12/5h-2h+3, you may have {{{(2/5)h-7=(12/5)h-h+3}}}.


This would go along like
{{{5((2/5)h-7)=5((12/5)h-h+3)}}}

{{{2h-35=12h-5h+15}}}

{{{2h-35=7h+15}}}

{{{-35=5h+15}}}

{{{-7=5h+3}}}

{{{5h=-10}}}

{{{highlight(h=-2)}}}