Question

7. Solve : 2⎼ 14( x⎼13 ) = 16 ( x + 1 ) + 112

Answer 1

Step-by-step explanation:

2-14x+182= 16x+16+112

184-14x=128+16x

184-128= 16x+14x

56= 30x

x=56/30

x=1.86

Answer 2

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

              Given data:- $2-14(x-13)=16(x+1)+112.$

              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  

        we get,

         $=>2-14(x-13)=16(x+1)+112\\=>2-14 x+182=16(x+1)+112 \\=>184-14 x=16(x+1)+112\\=>-14 x+184=16(x+1)+112 \\=>-14 x+184=16 x+16+112\\=>-14 x+184=16 x+128 \\=>-14 x+184-184=16 x+128-184\\=>-14 x=16 x-56\\=>-30 x=16 x-56-16 x \\=>-30 x=-56\\=>x=\frac{-56}{-30}\\=>x=\frac{28}{15} \\=>x=1.866.$          

      Hence we will get the value $x=\frac{28}{15}$ or $x=1.866.$