7 5x (- 3 )= 5 3x 2 July 8, 2019 16 32 64 128 4 5x 3 )- 5 3x 7 )= 6x 23 2 2 5x 3 )- 5 ≤ 3x 7 7 5x left (- 3 right )= 5 left 3x 2 right 3 5x 1 5 3x 2 7 5 3x 2 )= 3 5x 7 is a linear equation in one variable 7 5x 3 )- 10 2 3x 5 )- 3 5 7x 5x 7 2x 3x 3 4x 5 5x 7 2x 3x 3 4x 5 x 2x 3 1 5x 7 5 3x 4 Solve 5x 3 2x 7 5 3x 1 7 2
