8 5 2 7x 4 July 8, 2019 16 32 64 128 5 x 2 )+ 4 7x 8 5 7x )/( 2 4x )=- 8 7 7x 8 4y 5 2 4x 5 3x 2 7x 8 Evaluate 7x 8 4y 5 2 3 x 2 )- 5 4 7x )= 8 8 ÷ 5/8 2 5 × 7 8 × 4 2(8x - 7) = 18 - 4(5 - 4x)
