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9966 [12]
3 years ago
7

K+8 4) 3 = 3 Please help me

Mathematics
1 answer:
katrin [286]3 years ago
7 0

\huge\textsf{Hey there!}

\mathsf{3 = \dfrac{k +8}{3}}

\rightarrow\mathsf{\dfrac{k+8}{3}=3}

\large\textsf{MULTIPLY by 3 to BOTH SIDES}

\mathsf{3\times3=\dfrac{k+8}{3}\times3}

\large\textsf{Work out the equation above to get to the next step}

\large\textsf{We get: }\mathsf{k + 8 = 9}

\large\textsf{SUBTRACT 8 to BOTH SIDES}

\mathsf{k +8-8=9-8}

\large\textsf{CANCEL out: 8 - 8 because that gives you 0}\\\\\\\\\large\textsf{KEEP: 9 - 8 because that gives you the value of k.}

\mathsf{k = 9 -8}

\mathsf{9-8=\boxed{k}}

\mathsf{9-8=\boxed{\large\textsf{\bf 1}}}

\boxed{\boxed{\large\textsf{Answer: \huge k = \bf 1}}}\huge\checkmark

\large\textsf{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

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