Question

Pls tell this answer​

Answer 1

Answer:

3(7x-1) = 4x +6

21x-3 = 4x+6. transpose 4x to l.h.s so,it will

become - 4x

21x-4x = 3+6 transpose -3 to r.h.s so,it will

become +3

17x= 9

x= 9/ 17

Answer 2

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

              Given data:- $3(7x-1)=4x+6.$

              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.  

                  $3(7x-1)=4x+6\\=>21x-3=4x+6\\=>21x=4x+6+3\\=>21x=4x+9\\=>21x-4x=9\\=>17x=9\\=>x=\frac{9}{17} .$

      Hence we will get the value $x=\frac{9}{17} .$