If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4a-5=13
We simplify the equation to the form, which is simple to understand
4a-5=13
We move all terms containing a to the left and all other terms to the right.
+4a=+13+5
We simplify left and right side of the equation.
+4a=+18
We divide both sides of the equation by 4 to get a.
a=4.5
| 12x^2+23x+5= | | c^2=4(1+c+2) | | 0.5x+0.75*12+14=0 | | (1-c)2=4(1+c+2) | | .5(x+4)=.33(3x-6) | | r-6=-6 | | 3x^2-49+200=0 | | 7x-2y+8x+y= | | 4x^4-9x^2+7x+7=0 | | e-10=-3 | | u+6=9 | | 2*3-3+3*4= | | [12-(10-15)]-[6-(7-6)]= | | (p-1)(2p+4)=9 | | 98s^2+648s-5880=0 | | 2s^2+98s-120=0 | | 12d=6+54d | | 98s^2+648s-5881=0 | | 2x+6y=-1 | | x^2+8x+4=9 | | -16n+4=-12n-16 | | y=20+-3x | | 4(7c-1)-2=26c+4 | | 2x^2-9=1 | | 6y-2(y-2)+5= | | 5e+12= | | 4x-4b+x^2b-x^3=0 | | (x+3)=(3x-91) | | (2x+1)=(3x-4) | | ax-bx-a^2+b^2=2a-2b | | ax-bx-a^2+b^2=2ab-2b | | (2x+15)=(6x-57) |