"Solution:Given ( 1 + 1 = x ) 2 - 6 ( 1 + 1 + x ) = - 8

the correct equation is either ( 1 + 1 - x ) 2 - 6 ( 1 + 1 + x)= - 8

or

( 1 + 1 + x ) 2 - 6 ( 1 + 1 + x ) = - 8

and for both the equation solution is x=0

substitute x=0 in LHS

=> ( 1 + 1 - 0) 2 - 6 ( 1 + 1 + 0 )

=> 4-6(2)

=>4-12

=>-8

hence

LHS= RHS

=>(1 + 1 + 0) 2 - 6 ( 1 + 1 + 0)

=>4-12

=>-8

hence

LHS=RHS"

Algebra Equation Solver
Equation Calculator (or) Equation Solver will help us to simplify the equations(Linear, Quadratic, Cubic, Biquadratic, etc) with respect to its given variable. Equation Calculator calculates the roots of the given equation. Try our Equation Calculator and get your problems solved instantly.