Post a New Question

posted by amanda on Saturday, May 12, 2012 at 10:26pm.

3x+8 over 5 + 7/5= -7x over 4

(3x+8)/5 + 7/5 = -7x/4 Multiply both sides by 20: 4(3x+8) + 28 = -35x 12x + 32 + 28 = -35x 12x + 35x = -60 47x = -60 X = - 60/47 = -1 13/47.

More Related Questions