a+15=40

Simple and best practice solution for a+15=40 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 a+15=40 equation:


Simplifying
a + 15 = 40

Reorder the terms:
15 + a = 40

Solving
15 + a = 40

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-15' to each side of the equation.
15 + -15 + a = 40 + -15

Combine like terms: 15 + -15 = 0
0 + a = 40 + -15
a = 40 + -15

Combine like terms: 40 + -15 = 25
a = 25

Simplifying
a = 25

See similar equations:

| 11=m-14 | | z+46=121 | | -8=x/5-6 | | 7x-2(x-2)=5(x+1)+8 | | 2x-5y-2z=12 | | 2x+45+y=180 | | (66)(-5)/-22 | | 4z=17.2 | | s+32=98 | | m+46=100 | | -8n+3=-77 | | X/-5-6=-3 | | https://static.k12.com/bank_packages/files/media/mathml_c20c438196510037dd4937523aaf18895b471b28_1.gif | | 4x+55+9x-17= | | t+17=61 | | 7x+4(-7x-15)=108 | | 4x^4-28x^3+44x^2= | | x*x-32=4x | | t=.082t | | (3x-7)(3-x)=0 | | y-5=2x+8 | | 25b^2+80b+64= | | 9(-x)=-3x | | 102=-7r+4 | | -7p+9+8p=16 | | -0.3t^2+60t=-45 | | 2(4b-6)=-6(2x+5) | | 8+(5+2x)=-23 | | 5p+7(7p-8)=214 | | -2x-1/3=x/-4-1/6 | | 2c+5-c=4+5c-19 | | 3(1-8x)=30 |

Equations solver categories