Math, asked by sahilkhan084, 1 day ago

2(x+5)-7(x+9)=8(x-8)+7​

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Answered by raiv9087
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Answered by niteshrajputs995
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  • As per the data given in the question, we have to find the value of the expression.

      Given data:- 2(x+5)-7(x+9)=8(x-8)+7.

      To find:- value of the expression.

      Solution:-

  • Here, we will use the below following steps to find a solution using the transposition method:
  • Step 1:- we will Identify the variables and constants in the given simple equation.
  • Step 2:-then we Simplify the equation in LHS and RHS.
  • Step 3:- Transpose or shift the term on the other side to solve the equation further simplest.
  • Step 4:- Simplify the equation using arithmetic operation as required that is mentioned in rule 1 or rule 2 of linear equations.
  • Step 5:- Then the result will be the solution for the given linear equation.
  • By using the transposition method. we get,

        Therefore,

       \Rightarrow 2(x+5)-7(x+9)=8(x-8)+7 \\\Rightarrow 2x+10-7x+63=8x-64+7\\\Rightarrow 2x-7x-8x=-64+7-10-63\\\Rightarrow 2x-15x=-137+7\\\Rightarrow -13x=-130\\\Rightarrow x=10.

    Hence, the value will be 10.

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