18a-15a=15

Simple and best practice solution for 18a-15a=15 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 18a-15a=15 equation: 


Simplifying
18a + -15a = 15

Combine like terms: 18a + -15a = 3a
3a = 15

Solving
3a = 15

Solving for variable 'a'.

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

Divide each side by '3'.
a = 5

Simplifying
a = 5

See similar equations:

| 5x+15=2x-2 | | -3y-4=32 | | -3.2=-14+x | | 6+5n-5-3n= | | -7/8(16) | | y^4-13y+42=0 | | 6(2x-8)+3=13 | | 5=6(q-6)+-19 | | h+2=9+2h | | 10x-3(x-2)=12+5x | | 8(15.25+-0.8y)+12y=171 | | -w=9w-10 | | 10(15.25+-0.8y)+8y=152.50 | | -0.6a-11=0.4a | | 3(2n+3)=9n-3(n-3n) | | e^4x=5.7 | | 8y=3x-1 | | 8=(9*1.66666667)-7 | | 5-11/3 | | -3x-x-7=14 | | 40a^2+40a=0 | | -9z-8=-2z+10-10z | | 6x+7(x+4)=119 | | Eh=15 | | (14x+6)= | | FV=300x(1+.04)3 | | 2x+2-6=180 | | 11m-8m=6 | | -6/7(21) | | 1+x=3-21x^2 | | 7z+6=5y | | 10a+4=7a+25 |

Equations solver categories