If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-9x-18=171
We move all terms to the left:
-9x-18-(171)=0
We add all the numbers together, and all the variables
-9x-189=0
We move all terms containing x to the left, all other terms to the right
-9x=189
x=189/-9
x=-21
| -9x-18=-17 | | 26-11=5(x-6) | | 1−6x=5x+16 | | 1.3x+2.5=1.5x+2.3 | | 2=-9n | | 2y-17=23 | | x/4.5=2.8=7.9 | | 10p^2+22p-100=0 | | 41/2f=-30 | | N²-3n-84=0 | | 75=-24t+-9 | | 1/3x=1/4+1/2 | | 10=-5(1-5x)-(14x) | | 117+x=27 | | X2-4x=96 | | (1.6x+5)-2(-0.5+2x)=1.6x+5-1+4x | | -1/2=9/8v+1/4 | | 2.3x-4.6=13.8 | | 5(x-1=-35 | | 16-5y=26 | | -7-5/6x=-18 | | 3n+7-7=6 | | 13-5p=-2 | | 1.1=4u-5.3 | | -(a-3)=3(6-2a) | | (v+7)^2=2v^2+6v+56 | | 4+x/8.75=11 | | 3+3b=10 | | 4.3+10m=7.75 | | 13+9(x-3)=-3(x-4)+5 | | 6+3(3y-2)=-2(4y-3)+9y | | 18.4+4.7=s |