Solve the equation. 50x = 11.6%, 35x = 4x - 75X = 28 1 / 5x - 20 = 7.5%

Solve the equation. 50x = 11.6%, 35x = 4x - 75X = 28 1 / 5x - 20 = 7.5%

50% x = 11.60.5x = 11.6x = 11.6 △ 0.5x = 23.2% 35x = 4 0.35x = 4x = 4 △ 0.35x = 80 / 7X - 75X = 28x-0.75x = 280.25x = 28x = 28 △ 0.25x = 1121 / 5x - 20 = 7.50.2x-0.2 = 7.50.2x = 7.5 + 0.2 = 7.7x = 7.7 △ 0.2x = 38.5