If it's not what You are looking for type in the equation solver your own equation and let us solve it.
15x+4=-12
We move all terms to the left:
15x+4-(-12)=0
We add all the numbers together, and all the variables
15x+16=0
We move all terms containing x to the left, all other terms to the right
15x=-16
x=-16/15
x=-1+1/15
| 4x+21=6x-9 | | -7/9(x+3)=14* | | 5+(48)+x=98 | | P.2p=24 | | 5+(43)+x=98 | | 4-2(5)=k-2(10) | | 5+(-43)+x=98 | | n/18=18/27 | | -6(4q+4)-9q= | | 7a+9=58= | | x=7x-7-4 | | m+8m=8m+7 | | -6+2n=1+3n | | 5(6x+8)+2x= | | 4r-11=3r-3 | | x/7-13=92 | | -b+3+8b+1=8b-5b | | 14=11+(6w/8) | | -b+3+8b+2=8b-5b | | -2-8m=2-7m | | -5x+22=-3 | | 6+p-3+5p=8p+5 | | 41+(-48)+x=98 | | 27/30=n/10 | | -37x=0 | | x-3.16=-2.5 | | 40+7x+x^2=10+2x+x^2 | | -5-5x=9-3x | | 41+48+x=98 | | 2x-7=1+4x | | 3+4k=-2k+3k | | 40+7x+x^2=10*2x+x^2 |