If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(x+34)+40=2x
We move all terms to the left:
(x+34)+40-(2x)=0
We add all the numbers together, and all the variables
-2x+(x+34)+40=0
We get rid of parentheses
-2x+x+34+40=0
We add all the numbers together, and all the variables
-1x+74=0
We move all terms containing x to the left, all other terms to the right
-x=-74
x=-74/-1
x=+74
| 39-5x=47-9x | | 100=-1.25x | | 100+35j=72+42j | | 48x2-8x+1=0 | | 2.50+0.178x=21.19 | | 1x+79=-7x+143 | | -48x2-8x-1=0 | | 180=2x+30 | | 51+-2x=-9x+86 | | 2(x+5)-(2x-1)=3(x+3)-10 | | 9x+13=5x-7+4x | | 7x-9x+2=-7x+22 | | -4x+61=-10x+103 | | 21x-6-6x=9 | | -2x+5=3x+7 | | -3(x-4)-1=8 | | 2x+22=-2x+54 | | 1/4x=-5/2 | | 15+5x=-4x+42 | | 60+3x=109+-4x | | 32n=88n | | 4x=32-4.5 | | 7x-0,2-x-4,8+3x-1,5+5x=0,1 | | X+0.20x=14.00 | | 4x=(32-4.5) | | x+9-3x=2x-2x | | -3x+38=-10x+101 | | -1x+46=-10x+118 | | 5/4x=-9/4x-5/8 | | (-3+1/5)x=-16 | | 180-2x+10=x | | -3+1/5x=-16 |