If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-x-126=2
We move all terms to the left:
-x-126-(2)=0
We add all the numbers together, and all the variables
-1x-128=0
We move all terms containing x to the left, all other terms to the right
-x=128
x=128/-1
x=-128
| 5x-(x-1)=-3-2(x+1) | | 4b^2+9=-47 | | 6x-3°=4x+33° | | 4^{x-3}=8^{4-x} | | 7-x/4=-8 | | 300(12.5)+500/7y=10000 | | 5x+8(2x-9)=42 | | 1/2(c+5))-10=-4 | | 7+x=22-2× | | 1/6z=-12 | | -70x+18=192 | | 5(y+3)-(2y-5)=5y-10 | | 7a−12=8a+9 | | 11x-4=2x-4 | | 2(u+7)=5u+2 | | 4j=8(j-9) | | 4x11=4x-24 | | 3x+8=4x+40 | | 10=10(c-2) | | X=2/3*(180-x) | | 5k=7(k-10) | | 9.1a+3.6=6.5a-30.2 | | 9m+7=4m | | 4(9+(-2b))=21 | | Y=30x-10x2 | | 4(9-2b)=21 | | 7x7-10x=0 | | 9^x-2+3^x+1=36 | | {9}^{x-2}+{3}^{x+1}=36 | | y3-13=17 | | 5−x=1/4(3−x)−1/3(7x−8) | | 6x-10/5=1 |