If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8x-7-4x=29
We move all terms to the left:
8x-7-4x-(29)=0
We add all the numbers together, and all the variables
4x-36=0
We move all terms containing x to the left, all other terms to the right
4x=36
x=36/4
x=9
| 1+1/10k=11 | | 53+m=258 | | -3g+20=-7 | | R=3x+ | | 0.25(4x+16)=40 | | x3 =4218 | | 484.18=220+1.19x | | 5x+5+4x=60 | | 12y+23=-1 | | 2x+32=146 | | -4x-4x=-48 | | y=102+6y-8 | | –3d+5=8 | | 1/6(10x-18)=3 | | 180+x=67.9 | | 12x–36=60 | | 74=2y | | b+7b=15 | | 3x-21=-24 | | 14=j(2) | | G(10)=-3c+1 | | m-9m=16 | | -3x=1=-7x-9 | | 4m=9=27 | | -8=-46+x/4 | | x2-22x-180=0 | | 5x-4+x=5 | | -9y+45=-3(y-1) | | 5(2n-3)=-65 | | 7x²+3x³(x=3) | | –16=6a–4 | | (7y^2-y-6)=-(4y^2-3y+2) |