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  • [tex] \frac{9}{5} = \frac{a - 3}{2} [/tex]solving...

 \frac{9}{5} = \frac{a - 3}{2}
solving linear equation
find the "x"
please put the
thank : )​

Answers

  • Réponse publiée par: kenn14

    x = 12

    Step-by-step explanation:

    \frac{1}{6} x = 2

    6 \times  \frac{1}{6}  = 6 \times 2

    x = 6 \times 2

    x = 12

    checking:

    x = 12

    \frac{1}{6} x = 2

    \frac{1}{6} (12) = 2

    2 = 2

    true

  • Réponse publiée par: 123gra

    n = 30

    Step-by-step explanation:

    \frac{n}{10}  = 9 -  \frac{n}{5}

    10 \times  \frac{n}{10}  = 10(9 -  \frac{n}{5} )

    10 \times  \frac{n}{10}  = 10 \times 9 - 10 \times  \frac{n}{5}

    n = 10 \times 9 - 10 \times  \frac{n}{5}

    n = 90 - 10 \times  \frac{n}{5}

    n = 90 - 2n

    n + 2n = 90

    3n = 90

    3n \div 3 = 90 \div 3

    n = 30

    checking:

    \frac{n}{10}  = 9 -  \frac{n}{5}

    n = 30

    \frac{30}{10}  = 9 -  \frac{30}{5}

    \frac{30 \div 10}{10 \div 10}  =  9 -  \frac{30}{5}

    3 = 9 -  \frac{30 \div 5}{5 \div 5}

    3 = 9 - 6

    3 = 3

    true

  • Réponse publiée par: hellcrack777

    w = 5

    Step-by-step explanation:

    \frac{2}{8}  +  \frac{3}{4}  =  \frac{w}{5}

    \frac{2 \div 2}{8 \div 2}  +  \frac{3}{4}  =  \frac{w}{5}

    \frac{1}{4}  +  \frac{3}{4}  =  \frac{w}{5}

    \frac{4}{4}  =  \frac{w}{5}

    1 =  \frac{w}{5}

    5 \times 1 =  5 \times \frac{w}{5}

    5 = w

    w = 5

    checking:

    \frac{2}{8}  +  \frac{3}{4}  =  \frac{w}{5}

    w = 5

    \frac{2}{8}  +  \frac{3}{4}  =  \frac{5}{5}

    \frac{2 \div 2}{8 \div 2}  +  \frac{3}{4}  =  \frac{5}{5}

    \frac{1}{4}  +  \frac{3}{4}  =  \frac{5}{5}

    \frac{4}{4}  =  \frac{5}{5}

    1 = 1

    true

  • Réponse publiée par: kateclaire

    SOLUTION

    \frac{n}{10}  = 9 -  \frac{n}{5}  \\  \\  \\  \implies 9 =  \frac{n}{10}  +  \frac{n}{5}  \\  \\  \\  \implies 9 =  \frac{n + 2n}{10}  \\  \\  \\  \implies 9 =  \frac{3n}{10}  \\  \\  \\  \implies 90 = 3n \\  \\  \\  \implies n = 90 \div 3 \\  \\  \\  \implies \boxed{n = 30}

    While solving such equations we can use transposing method but we shall be carefull while interchanging the operations. We shall be properly transposing and handling variables and constants by separating them to LHS and RHS.

    VERIFICATIONS

    LHS= 30/10 = 3

    RHS = 9 - 30/5 = 9 - 6 = 3

    Hence LHS= RHS

    Our Solution is correct.

  • Réponse publiée par: kambalpandesal23

    TO SOLVE :- The Equation 1/6 of x= 2

    SOLUTION

    \frac{1}{6} x = 12 \\  \\  \\ \implies  \frac{x}{6}  = 2 \\  \\  \\  \implies \boxed{ x = 12}

    Verification

    LHS= 12/6 = 2

    RHS = 2

    As, LHS = RHS Our answer is correct.

    Hello dear in this method we shall transpose the variable to Left hand side and the constants to the right hand side. By means of exchanging values i.e. Multiplication of Left side shall be Division of right side and viceversa. Similarly, Addition of left side shall be multiplication of Right hand side also viceversa.

    Thanks for asking this Question !

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[tex] \frac{9}{5} = \frac{a - 3}{2} [/tex]solving linear equationfind the "x"please put the thank :...