If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+(x+1)+(x+2)=57.
We move all terms to the left:
x+(x+1)+(x+2)-(57.)=0
We add all the numbers together, and all the variables
x+(x+1)+(x+2)-57=0
We get rid of parentheses
x+x+x+1+2-57=0
We add all the numbers together, and all the variables
3x-54=0
We move all terms containing x to the left, all other terms to the right
3x=54
x=54/3
x=18
| 5x+4=25-(5x+2x=3) | | 40=x+15 | | -16+8m=-m-7(-5-7m) | | 2a+4=5a-4 | | x/1/4=11/3/41/2 | | 3(3x+2)-4=-2(x–3) | | 3(3x+2)-4=-2(x–3) | | 3y=(4y-40) | | x/3+3x/4=x/8+9 | | 1/3x^2+2400=0 | | 2m+5=3m-6 | | 6x2-8x-128=0 | | 8*2y=37 | | 8-(2a+7)=a+50 | | 3x+5=155 | | x^-1=1 | | 5n+35=30 | | -75x+3000=-150x+3750 | | h=65h+9 | | -62-9x=(-5)+78 | | 8=-1/9a | | 8x-133=(-12)+167 | | 14-x-6=3x-2x | | -150x+3750=2700 | | -4r-9=5r+27 | | 35=9y | | 4x+7-8x=-5 | | 12x-4+40=180 | | 12h=180- | | X^2-4y^2=-4 | | 25+7.50w=25- | | 2f—9=14f+1 |