4 x 2 )- 5 2 x 1 ) 7 July 8, 2019 16 32 64 128 4 x 2 )- 5 2 x 1 )+ 7 4 x 2 )- 5 2 x 1 )+ 7 solve 2+ 3 4 x 2 )= 5 2 x+ 1 2 7 4 x 5 4 x 7 3 2 5 x 3 2 x 1 6 5 2x 3 )( x 2 )- 2 5x 4 )( x 1 )= 75 Solve the equation 4 x 2 )- 5 2 x 1 )+ 7 4 x 3 5 2 2x 1 7 Simplify 1 3 4 x 2 2 5 x 3 4 7 2 x 2 5 7 ⋅ ( x − 4 ) = 5 ⋅ ( x − 2 )
