Question 1153091
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thirty years from now Jose will be eight Times as old as he was12 years ago
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j, Jose today


{{{highlight_green((j+30)=8(j-12))}}}



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{{{j+30=8j-8*12}}}
{{{30+12*8=7j}}}
{{{30+96=7j}}}
{{{126=7j}}}
{{{j=18}}}