If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6a+2=-28
We move all terms to the left:
6a+2-(-28)=0
We add all the numbers together, and all the variables
6a+30=0
We move all terms containing a to the left, all other terms to the right
6a=-30
a=-30/6
a=-5
| .5x+7=2 | | -9d+4d=-100 | | 9x=5x+6=90 | | 3x^+8=10x | | 6s+5s=12+6 | | 180+6d=0+8d | | 9.2+2.4x=1.1-4.8x | | 180+8d=160+6d | | (88-x)*2=16 | | 0.59x=525070384258266191 | | 0.58x=525070384258266191 | | 0.005x=30568377312064202855 | | 0.008x=30568377312064202855 | | 0.64x=30568377312064202855 | | 0.008x=467 | | 22-2t=15 | | 0.008x=514 | | 0.007x=224 | | (13+x)-40=22 | | 1.15x=31464123230573852164273674364426950 | | 0.005x=21 | | 0.004x=8 | | 6-j/3=-2 | | (3x+4)=55 | | (6x+17)=83 | | E^4^x=20 | | 8m-56=24+4m | | 3x+42=5x-29 | | -v+7=12 | | 3.5=8t-5t^2 | | 2.5=8t-5t^2 | | 7=2z-3 |