If it's not what You are looking for type in the equation solver your own equation and let us solve it.
10x+20(x-4)=100
We move all terms to the left:
10x+20(x-4)-(100)=0
We multiply parentheses
10x+20x-80-100=0
We add all the numbers together, and all the variables
30x-180=0
We move all terms containing x to the left, all other terms to the right
30x=180
x=180/30
x=6
| 1.2p=4 | | U+9-5(-3u-1)=4(u-1) | | y=6.75. | | 6=8p=38 | | 8=k3+4 | | 15x+27(x-2)=282 | | h/4−1=3 | | 3+2x+6=-15 | | 3=j/4−1 | | -8h=3-9h | | 1+4q=17 | | d/4+11=13 | | u-67.5=2.4 | | 8+u=8-3u | | 67y+2=37 | | 5+9q=8q | | m-1.5-0.8m=27 | | 42+a=a*a | | 8x+5=4x-12 | | m-1.5-0.8=27 | | 0.2m=28.5 | | 4(2x-1=12 | | 4=-3x40 | | 4z=2+5z | | 0=–6+y4 | | 4(x-9)=-36 | | (7x-5)=x+3) | | (3y)/(2)=(5)/(6)+(2(y-1))/(6) | | –3w–15=–51 | | 2x/16=5 | | 0.8x=1.4 | | x+5=x5-4 |