math equations Posted on February 28, 2018 by karen2017 My four equations are 6x+2= 4x+3 = (2x+1=1/2) 2. 3x+6= 2x+4 = (-1x=+2) 3. -2x+5= 3x+1 = 5x= +4=4/5 4. -2x+5 -5x-4 = 1/6