If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4a-1.3=2a+13.1
We simplify the equation to the form, which is simple to understand
4a-1.3=2a+13.1
We move all terms containing a to the left and all other terms to the right.
+4a-2a=+13.1+1.3
We simplify left and right side of the equation.
+2a=+14.4
We divide both sides of the equation by 2 to get a.
a=7.2
| 11x-83=7x-51 | | 5y+8=y-44 | | 48=8/3w | | 5a-6+7a-4=60-8.8 | | 3x+5+4x=8.5 | | 3x-5=7+x-4 | | -3m+m+5=0 | | x^2/(0.104-x) | | 2a+3a-9=56 | | 31/50-8/125 | | -1.9a-0.1=-2.38 | | -1.9a-0.1=-2.28 | | 3x-2=11x-19 | | 9x+4z=7+8y | | 2.5x+7=12.5 | | 0+25d=0 | | 0+25d=500 | | -12y+12=-144 | | -12y+12=-145 | | 1/3x+9=-3x | | 3a-86=11 | | 7(5w-8)-2(4w+6)=-3(3w+1)+5(-2w-4) | | x(-1+2)=0 | | y=25d+b | | 6xy^2(-2x^2y)=0 | | -2x+3y+z=15 | | -4x+17=-51 | | -2x+3y+z=0 | | 5x+92=12x-6 | | -2/x+2+4/x=x/x+2 | | s+(3s+0.02)+(s-0.12)=4.6 | | 3(4m+6)-5(2m-4)=6(3m+5)-2(3m-11) |