If it's not what You are looking for type in the equation solver your own equation and let us solve it.
42-x=-5
We move all terms to the left:
42-x-(-5)=0
We add all the numbers together, and all the variables
-1x+47=0
We move all terms containing x to the left, all other terms to the right
-x=-47
x=-47/-1
x=+47
| 3x-4=-6-3 | | 2+15-7/8=x | | s/2-16=5 | | v/2-11=-22 | | -4x^2-x-8=0 | | 4+0.3(4-y)=1.7y-3(y-0.9) | | 4-2x=-6-7x | | 2(3x-2)=4(2x-6 | | 7+(x-15)=-22/3 | | 13=r/4+11 | | 2=(3+a)/4 | | 6x+5=1+2{3x+2} | | x+2x+(x=8) | | 1/3n+5=9 | | 3-9n=-33 | | (n+2)/4=1 | | 2(p-5)=2(10+2) | | 9x=3×-36 | | p-(1/4)*3=-(5/6) | | -1=(x/2)+2 | | 12x+15+15x=180 | | 12x+15+15x=189 | | 1+8(v-2)=-8+8v | | 13x+1=2+12 | | z+4=3z | | 2x-6=4(1/2x+2) | | 3=1+(r/3) | | 6=-5+n/2 | | 0=2y^2+8y+6 | | -2=-1+(k/14) | | F=7/5(n-71) | | (x+3)/3=-3 |