Question

solve the following equations:
a) 8 × = 24
b) 17 × = - 85
c) 12 × = 12​

Answer 1

Answer:

3

5

1

these is the answer for your question

Answer 2

$\begin{gathered} {\underline{\boxed{ \sf {\red{\bf \Large \implies \: a) \: \: \: \: 8x = 24}}}}}\end{gathered}$

$\bf \Large \mapsto \: \: x \: = \: \cancel\frac {24}{8} = \: 3$

$\bf \Large \mapsto \:x \: = \: 3$

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$\Large\begin{gathered} {\underline{\boxed{ \bf {\red{ \implies \: b) \: \: 17x \: = \: - 85}}}}}\end{gathered}$

$\bf \Large \mapsto \: \: x \: = \: \cancel\frac{ - 85}{17} \: = \: - 5$

$\bf \Large \mapsto \: \: x \: = \: - 5$

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$\Large\begin{gathered} {\underline{\boxed{ \bf {\red{ \implies \: c) \: \: 12x \: = \: 12}}}}}\end{gathered}$

$\bf \Large \mapsto \: \: x \: = \: \cancel\frac{12}{12} \: = \: 1$

$\bf \Large \mapsto \: \: x \: = \: 1 \:$