18-a=13

Simple and best practice solution for 18-a=13 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 18-a=13 equation:


18-a=13

We simplify the equation to the form, which is simple to understand 
18-a=13

We move all terms containing a to the left and all other terms to the right. 
-1a=+13-18

We simplify left and right side of the equation. 
-1a=-5

We divide both sides of the equation by -1 to get a. 
a=5

See similar equations:

| 5(1.2k+6)=7.1k+31.4 | | 5(2x+3y)+2(x+6y)= | | 4(5-4x)=-140 | | 3x-2(5x+7)-6=14 | | -5n-2(1-n)=-3-2n | | -6-7=65 | | 2x-2=147 | | -2y+3-y=11+y | | 6g-3-5-6g= | | x^2+32x-150=0 | | 99999344647366528583888+2646466888x-24361999999+124675432323663654545536647164264165616646787169623784936369e+34285297452745904270927598072098578098278580923749527509275902759275927509720597209572305701e-564535342433423368584569252956295629562976529652796 | | -3x+2(x+3)=-4+2(x-3) | | 7x^2-27x-4= | | -7y+2-6y-5=-1 | | 2x-4=8+2x | | X-62+10x=81 | | -4(x-4)-8=5(x+7) | | 3(1+5x)=33 | | -158-10x=46+2x | | 41=1x-7 | | 2m-13=-8 | | 0=1-x^2-36 | | -10=-8+2c | | -5-5x=55 | | 7(1-s)=2(5s+4)+6s | | 13+18x=152 | | 3a+12-6a+8=4a-1 | | -3(5x+4)=93 | | 3x+8=-4x+6 | | -5-2(1-n)=-3-2n | | 2x^2-9x-15=0 | | -1-7x=-36 |

Equations solver categories