Question

value of the x in 3x + 2 = 5​

Answer 1

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$3x \: + \: 2 \: = \: 5 \\ 3x = 5 - 2 \\ 3x = 3 \\ x = 1$

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Answer 2

• We have to evaluate the above expression by using the given data.

              Given data:- $3x+2=5.$

              To find:- Value of the expression.

              Solution:-

• Here we will use the transposition method.

• Transposition is one of the linear equations.

• To solve the transposition method we wi.ll Identify the variables and constants.

• Then we Simplify the equation in LHS and RHS.

• Now Simplify the equation using arithmetic operations.

        By using the transposition method.

        we get,

                  $3x+2=5\\=>3x=5-2\\=>3x=3\\=>x=\frac{3}{3}\\=>x=1.$

       Hence we will get the value $x=1.$