If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12t-2t=40
We move all terms to the left:
12t-2t-(40)=0
We add all the numbers together, and all the variables
10t-40=0
We move all terms containing t to the left, all other terms to the right
10t=40
t=40/10
t=4
| g=3+24 | | (1/4)n=10 | | (x−1)(x−7)=0 | | -2(6w-2)+w=5(w+2) | | 15+(1/3x)=75 | | 15+1/3(x)=75 | | -2y+40=-7(y-5) | | 15+1/3x=75 | | 2(y+6)-7y=-28 | | 76g-6=0.16 | | 2(3-x)=} | | 4,8=15×p-30/60 | | 5x-35=2×+43 | | 39+12m=243 | | 29n-182=195 | | x2+20x+100=50 | | 5/17=u/12 | | -5(x+4)+3=-7 | | 5c+17=-9c+108+27c | | 2X+16+y=57 | | 75(1/3)=x | | -y+14=99 | | 7x-40=140 | | 5(q+1)-8=-48 | | 10(x+8)=(x+1)15 | | 10(x+8)=(x+1)16 | | 7(x-3)+4=25 | | 4(1/2z-10)=0 | | 10x-14=27(-x-7) | | 1-3x=2x-24 | | X=2E-08x2-0.0007x+8.8604 | | p–p–7=22–p |