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Artemon [7]
3 years ago
15

Answer this question: 9x-21=90

Mathematics
2 answers:
maxonik [38]3 years ago
8 0

\text {Hello! Let's Solve this Equation!}

\text {The First Step is to Add 21:}

\text {9x-21+21=90+21}\\\text {9x=111}

\text {The Final Step is to Divide 9:}

\text {9x/9=111/9}

\text {Your Answer would be:}

\fbox {x=37/3}

\text {Best of Luck!}

cestrela7 [59]3 years ago
7 0

Answer:

9x=90+21

9×=111

9×/9 = 111/9

× = 12.33

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