If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-3x+18+13=20-1
We move all terms to the left:
-3x+18+13-(20-1)=0
We add all the numbers together, and all the variables
-3x+18+13-19=0
We add all the numbers together, and all the variables
-3x+12=0
We move all terms containing x to the left, all other terms to the right
-3x=-12
x=-12/-3
x=+4
| 200=1.2x+0.06x^2 | | 5(2y-3)+6=3(3y+2)-8 | | 6v-2(v+2)=8(v-3) | | −5−16y=43 | | 7g-6g+3=8 | | 15−8m=−73 | | 5n=1=5n | | 2a+7=-7 | | 14q+q-14q-1=6 | | 11−k/2=60 | | 7−1/16x=-2 | | 2x+13=-41 | | 6n-10=4n | | 3x-34=31 | | 3xª2+3x-18=0 | | 8h+-7h-(-14)=4 | | -3(2s-5)-15=-3(7s+3)-3 | | x/7=64 | | 2x+13=-44 | | -2(2s-1)-2=-3(9s+4)-3 | | 3(t-6)+2=4(t+2)-2- | | X2=-11x+4 | | 9=2(w+2)-3 | | 8t3+-6t-1=0 | | 0.2x^2+14x=480+10x | | 2/21=h/30 | | 4(1+4v)-8v=-24+v | | 7y-2=5y+16 | | -6b+-2b+-5=11 | | 0.2x^2+14=480+10x | | 3x+5x+4=27 | | 28-9v=0 |