If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a+.5=.4
We simplify the equation to the form, which is simple to understand
a+.5=.4
We move all terms containing a to the left and all other terms to the right.
+1a=0.4-0.5
We simplify left and right side of the equation.
+1a=-0.1
We divide both sides of the equation by 1 to get a.
a=-0.1
| 2x+5y=16 | | a+.5=4 | | 13c-9=6c+33 | | x/22.5=46.3/100 | | 8x-3y=-7 | | -17=63+a | | 2.3(x+1.4)=-9.666 | | 7c^2-2c-8=0 | | -.5(x-4.2)=6.4 | | a-9=-18 | | 2m^2+6mn-36n^2=0 | | -3(1-x)=4(x-5)-3 | | -13-7x=9x+19 | | a-.13=-.58 | | 4x^3+2x^2+17=45 | | .6+q=.66 | | 9y^2+6y+12=0 | | 5x+1=-10-7x | | 2y^2-7y-18=0 | | 3(4-x)=7(x+5)+2 | | y+.80=.75 | | z=85+3t-87 | | 5x-1=3x+11 | | -4-6=12-8x | | -416=12-8x | | 36x-24x+6=20 | | 5=6(q-5)-9 | | -2a+9=6a+15 | | 4.6-(-b)=-.4 | | 7x-4y=-2 | | 2-q=q-6 | | 5(x-3)=x+13 |