4 2x 1 ) 3 x 7 )- 6x July 8, 2019 16 32 64 128 4 2x 1 )+ 3 x 7 )- 6x Which expression is equivalent to 4 2x − 1 )+ 3 x 7 − 6x 3x 4 6x 7 x 1 2x 3 0 3x 4 6x 7 x 1 2x 3 6x 3 2x 1 ) 7 4 x 2 4 7x-1 8=3 2+2 2x 2x 7 2) 1/2 * (4x - 2) = - 7 4) 3(x + 6) = 2(x - 3) 4 x − 6 = 7 x + 1 2
