If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+(2x+12)=-12
We move all terms to the left:
x+(2x+12)-(-12)=0
We add all the numbers together, and all the variables
x+(2x+12)+12=0
We get rid of parentheses
x+2x+12+12=0
We add all the numbers together, and all the variables
3x+24=0
We move all terms containing x to the left, all other terms to the right
3x=-24
x=-24/3
x=-8
| 4(-1+2w)=3(3w-4) | | 5(-7-3x)=-2(3x+4) | | x-2x0=3 | | 6x+2÷4=8 | | x+(2x+12)=12 | | 8.39x=7 | | 12.50x+2.50=102.50 | | (12+25)+(3x-10)=90 | | 4x+160=37x-5 | | k/8=11 | | 4(2x-7)=3x-13 | | 3+2(5)=x | | 6(x+8)-6=5(x-2) | | 11.23-15b=-16.2b-1.73 | | 18/6=k | | 6+9g=7g | | -3-2x=-3x+5 | | 8g-3=-19 | | x7=−3 | | -4x+9=-1x | | 3y-12=9-4y | | 5k+4k=12+6k | | 1=-2(c+2)-3 | | k=-8/2 | | 9r-2=-14+13r | | 2x-1+4x-6=35 | | 2x+x=0.50x+75 | | (3x+15)(2x)=90 | | -2b-5=17 | | -7+5x=-7x+17 | | 9w+3=10w | | 5b-2(b-6)=-16-b |