If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6x+2x+4=40
We move all terms to the left:
6x+2x+4-(40)=0
We add all the numbers together, and all the variables
8x-36=0
We move all terms containing x to the left, all other terms to the right
8x=36
x=36/8
x=4+1/2
| 2h/3-1h/3+11=8 | | 5(6x+7)+2x-2=32x+42 | | 120=4(5n-5) | | -16c-4=-15c-9 | | 2(33+3x+11x)=33x | | .3x–4+1=–2x–5+5x | | 0.5L/s=20 | | -7(d+-1)=-56 | | 30=4×x | | -20-y=8-16+y | | -2(x+3)=-4x-6 | | 20x-12=19x+19 | | 3x+10+3x+10=x-30+x-30 | | 2+9d=7d+10 | | 7/14=4/x | | 2580+2920+x)/3=3000 | | 2x*x+x-(1/8)=0 | | -6r+1=-7r+10 | | 3x-18+3x-18=2x+10 | | f-1(11)=7-1(11)+4 | | 3+8(x-5)=-4(-4x-2)-5 | | 7z-9-2=10+4z | | 2x+5+4x=3x+11+x | | 12-7x=-4(7x+4)-4(-5-5x) | | E=15+a | | 24+12x+13=12x+13 | | (2x*x)+x-(1/8)=0 | | 5x+50=7x,x | | 3-(x+4)=2x+8 | | .40x=148 | | 2x^2+x-(1/8)=0 | | .40+x=148 |