If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-11+x=42
We move all terms to the left:
-11+x-(42)=0
We add all the numbers together, and all the variables
x-53=0
We move all terms containing x to the left, all other terms to the right
x=53
| 3(h+2)=5h+10 | | H+2(3h+5)=80 | | 5(2x+10)=502x)=80 | | z/8+58=65 | | (10x+12)/4=6+(8x+24) | | 19=r/0.3 | | X+2+3x-8+x=24 | | 4.7=r/17 | | 32=6v–(2v+8) | | 27=r+20 | | 78=6(r+2) | | 2z=6 | | -4k=4k(k-8) | | 10(n+3)=70 | | 0.39x=3.51 | | 20=-4(9x-5) | | 8s+8+3s-2= | | 10+6j=58 | | 11x(6x+9)-2=17+1 | | 4|2x-7|=4x | | 0.39x=+3.51 | | 91=7(d-83) | | 95 =3w5 | | n/8−3=−11 | | 9=7s-19 | | x–11=19 | | 3(2x-8)+10=16 | | 12x-3x+87=12x+36 | | 2x+5=26-1x | | 56=8(k-90) | | c(4)=-7+6 | | 26=-7+9(y-6) |