In the equation '3x-3=9, transposing -3RHS,we get 3x=9

asked Nov 13, 2022 161k views

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$\sf\purple{The\:value\:of\:x\:is\:4.}$ ✅

Step-by-step Step-by-step explanation:-

$3x - 3 = 9 \\ ➡ \: 3x = 9 + 3 \\ ➡ \: x = (12)/(3) \\ ➡ \: x = 4$

To verify:-

$3 * 4 - 3 = 9 \\ ➵ \: 12 - 3 = 9 \\ ➵ \: 9 = 9 \\ ➵ \: L.H.S.=R. H. S$

Hence verified.

$\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘$

Kirill Stas answered Nov 20, 2022

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