Math, asked by lily9883, 2 months ago

solve the following linear equations for the unknown variable and verify the solutions. 1-6x/3 -3=1-5x/6​

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Answered by riya029
0

Step-by-step explanation:

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Answered by sarivuselvi
1

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1 -  \frac{6x}{3}  - 3 = 1 -  \frac{5x}{6}  \\  - 2 -  \frac{6x}{3}  = 1 -  \frac{5x}{6}  \\  \frac{( - 2 \times 3) - 6x}{3}  =  \frac{(1 \times 6) - 5x}{6}  \\  \frac{ - 6 - 6x}{3}  =  \frac{6 - 5x}{6}  \\  \: by \: cross \: multiplication \\ 3(6 - 5x) = 6( - 6 - 6x) \\ 18 - 15x =  - 36 - 36x \\  - 15x + 36x =  - 36 - 18 \\ 21x =  - 54 \\ x =  \frac{ - 54}{21}  \\  x=   \frac{ - 18}{7}

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