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expeople1 [14]
3 years ago
8

9x+3x-10=3(3x+x)? Identity or no solution show steps

Mathematics
2 answers:
Anarel [89]3 years ago
7 0

Answer:

no solution

Step-by-step explanation:

9x+3x-10=3(3x+x)

Distribute

9x+3x-10=9x+3x

Combine like terms

12x-10 = 12x

Subtract 12x from each side

12x-10-12x = 12x-12x

-10 =0

This is never true so there are no solutions

Lubov Fominskaja [6]3 years ago
4 0

Answer:

There is no solution

Step-by-step explanation:

NO SOLUTION

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\huge\text{Hey there!}

\huge\text{We are not sure what you want us to}\\\huge\text{round to so I will...}\huge\boxed{\downarrow}\\\\\\\huge\boxed{\mathsf{original \ number\rightarrow tens\rightarrow hundreds/thousands}}

\huge\boxed{1.) \ \mathsf{89} \rightarrow \bold{90}\rightarrow\bf 100}}\\\huge\boxed{2.) \mathsf{\ 64\rightarrow \bold{6} \rightarrow \bf 100}}\\\huge\boxed{3.) \mathsf{ \ 985 \rightarrow \bold{990}\rightarrow \bf 1,000}}\\\huge\boxed{4.)\mathsf{\ 467\rightarrow\bold{470}\rightarrow \bf 500}}}

\huge\textsf{Reminder: If you have \bf 0 - 4 you are going}\\\huge\textsf{\bf downward \& 5 - 9 you are going upward}

\huge\text{Good luck on your assignment \& enjoy your day!}

~\huge\boxed{\frak{Amphitrite1040:)}}

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