Question

Simplify the expression title="6(5 + t) - 3(t + 3)" alt="6(5 + t) - 3(t + 3)" align="absmiddle" class="latex-formula">


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Answer 1

30+6t - 3t-9
combine 6t and -3t and get 3t
30+3t=-9
subtract 30 on both sides
3t=-39
divide by 3
t=13