If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4-7.02=a
We move all terms to the left:
4-7.02-(a)=0
We add all the numbers together, and all the variables
-1a-3.02=0
We move all terms containing a to the left, all other terms to the right
-a=3.02
a=3.02/-1
a=-3+0.02/1
| 5h+7-9=-27 | | -9s-4s=23 | | 3^+10x=5x-3 | | -11/4+61/2=a | | 8-3.2=a | | -26=9+5(k+4) | | -2(6r+4)=21-9r | | 65-54=a | | 6.5(4x+7.5)=30.5 | | -4f-8-6=15 | | 4-16=a | | -32=9+6(x-7) | | -2.2=4.2+u/4 | | 6a+3-5a=-32 | | 5n-2=348 | | -25+53=a | | 7(6b-2)=-19 | | -30+15=a | | -30-15=a | | -3(5+7v)=25 | | 2,5x-4,7=3(1,5x+2) | | 32=-4(9c-2) | | -17=-8d+2d | | 5x-11=x-3=2 | | -7+6x=4x+15=11 | | B+c=35 | | x+x.15=85 | | -3(x-4)-2x-8=9(x+2)+1 | | -5(x-1)=7(x+3) | | -5(x-1)=7(9x+3) | | 2x+15=x-12 | | 4x+5=x=26 |