If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3(10x+100)=570
We move all terms to the left:
3(10x+100)-(570)=0
We multiply parentheses
30x+300-570=0
We add all the numbers together, and all the variables
30x-270=0
We move all terms containing x to the left, all other terms to the right
30x=270
x=270/30
x=9
| 5+0.5{6n+14}=3 | | 4n^2=8n-5 | | 2(10+2x)=x(2+4) | | X^3-14x^2+25x-2=0 | | -11+71=-5(x+2) | | Y÷8=r+2 | | 5(5s)=70 | | 0.43n=2.58 | | x+3+7x-15=180 | | 5(s5)=70 | | /-15x²+72x-81=0 | | 6k^2+30k+38=2 | | 10b^2+6=0 | | N^2+12=-9n | | -4x+8=-3x+x | | 1/2-2x+3=1/4+x | | d+20=-30 | | -88=7x+5x=8 | | 3x+1-6x+4=4x-2x | | 5x-2(-4x+15)=9 | | 66x-3x^2=255 | | 3/4m=101/2 | | 6.54+m=20.54 | | -5x^2-8/x-4=-15x/x-4+8 | | 3c+15=60 | | (6x-16)^3=24 | | 6/5+4=2/3x | | 6x2+30x=0 | | x-22*1=7-2x*4 | | 4x^2+112x+48=0 | | -14+n=29 | | 40=100x/(10+x) |