If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-6a+40=2a
We move all terms to the left:
-6a+40-(2a)=0
We add all the numbers together, and all the variables
-8a+40=0
We move all terms containing a to the left, all other terms to the right
-8a=-40
a=-40/-8
a=+5
| 4a+8a-15=3a-3 | | 5x-77=5x-51 | | (4K+2)/k=2 | | 4=13/x | | 5y+4=21 | | 35-r=26 | | (-a+9)/12=2 | | 2x+9+3x-6=180 | | 3.5x*5x=18 | | g(-4)=-4(-4+1) | | 3x+4+5x=180 | | 1/2(6x-2)=5x+4 | | F(d)=110 | | 36=15b | | 24x+32=8 | | 5(v-7)=-2v+28 | | -8v+7=5(v+4) | | 23+1+17x+31=180 | | 2x-3/6-(x-5/2)=x/6 | | X-+8y=60 | | z/4-7=35 | | 2y=y+29 | | 2(u-7)=4u-2 | | 5x-30x-10=0 | | b+38=2b | | 32=4(y+2)-8y | | u+8u=36 | | 8x+1+57=180 | | 4v+2(v-5)=-28 | | -205+14x=4x+105 | | 4x-88=-5x+164 | | 6=26a |