If it's not what You are looking for type in the equation solver your own equation and let us solve it.
8.1=a-(-2.4
We move all terms to the left:
8.1-(a-(-2.4)=0
| 2/51s=4 | | 3x+5x+25=8x+8+27 | | 5x+3x7=9 | | 240000(x+1)^2=290400 | | 3(2x-5)=45x= | | 8.1=a(-2.4 | | -9c+1=10 | | 3h-4.44=-0.15 | | 2(2x−3)=64−x | | 24.8=x+9.4 | | 160+3a=a+20 | | 0.75(x+10)=4+0.5(x−1) | | 9t+3=-12t+6 | | 49n^2-64=0 | | H+6.8=-6.8h | | -3=4(x+1 | | 3x-7=2x50 | | B=45.75-0.25x | | 9t+3=12t+6 | | 8(k+3)=12k=4 | | 2/7(21m-14)=-6m+8 | | 5x+18=75 | | 7{v-4}+2=-82 | | (8x-10)=(6x+20) | | 1/2(6x-12)=-4x+17 | | x/15-75=-45 | | 2n+14=-4n+8 | | 370=-7(4+7r)+6 | | 135x=35x+100 | | 2-15x=5(-3x+2)- | | 0.25m=-13 | | 2n+14=4n+8 |