If it's not what You are looking for type in the equation solver your own equation and let us solve it.
26=4a-12
We move all terms to the left:
26-(4a-12)=0
We get rid of parentheses
-4a+12+26=0
We add all the numbers together, and all the variables
-4a+38=0
We move all terms containing a to the left, all other terms to the right
-4a=-38
a=-38/-4
a=9+1/2
| 45=w+14/0.6 | | 4(s+1.5)=(2•4s)-10 | | 2(x^2+1)+5x=0 | | 3(d-56)=75 | | (n-7)=(n+8) | | z/4-2=3 | | 40=8(u-88) | | (n+7)=(n+8) | | n+4+n+4=3n-1 | | c^-6c=0 | | -47=13+3c | | -8u=u+5 | | -4=(n+1) | | 8=t+5÷6 | | 3x-30=1 | | −5x=15 | | 3(t+13)=90 | | 10x+6=75 | | 3(t+13=90 | | (4n+1)=(2n+1) | | 6h2-7h-20=0 | | 3(j+18)=81 | | 500=1x+2x+3x+5x+8x+12x+18x+25x | | 11+3s=20 | | 3/5x-1/3=322/3 | | 3+4q=19 | | (x+3)^2=x^2+39 | | 6=3h-12 | | 3/5x-1/3=232/3 | | 21a^2-5=436 | | 13=x50 | | 5(1x-7)=90 |