If it's not what You are looking for type in the equation solver your own equation and let us solve it.
21x=(-24)
We move all terms to the left:
21x-((-24))=0
We add all the numbers together, and all the variables
21x+24=0
We move all terms containing x to the left, all other terms to the right
21x=-24
x=-24/21
x=-1+1/7
| 3t+4(t-10)=t+20 | | 15n-8n=25 | | 3(z-2)+10=2(2z+2)+2 | | 82x+492=3034 | | -17=3m+1 | | 5=5x-5x2 | | 7w-1=-8 | | 11d=19 | | 25^(x-2)=5^3x | | 3(x+2)=4(13-x)+3 | | a2-20a+93=0 | | 0.2(4x+6)=44 | | 3x+11=7x-2 | | 45(9d-27)-14=6 | | 5*9(9d-27)-14=6 | | x+5=(9x+97) | | x+5=(9x+97 | | 5^x=16.2 | | 5/2=1/4x+3 | | 11=s-5 | | 188=135-w | | 2(5t+3)=-2 | | 23b+8b=63 | | 70-2x=12x | | -2.4x+1.2=-7.2 | | 12x=9x-63 | | 0.42x=2.1 | | 9^(x+5)=15 | | -18y-14=12-20y | | X=(2y+1/3y+4) | | 6x-9=2x+29 | | 30000=10x |