2a-15=5a+4a

Simple and best practice solution for 2a-15=5a+4a 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 2a-15=5a+4a equation: 



2a-15=5a+4a

We move all terms to the left:

2a-15-(5a+4a)=0

We add all the numbers together, and all the variables

2a-(+9a)-15=0

We get rid of parentheses

2a-9a-15=0

We add all the numbers together, and all the variables

-7a-15=0

We move all terms containing a to the left, all other terms to the right

-7a=15

a=15/-7

a=-2+1/7

See similar equations:

| 17=-a | | -100=-10z | | 7p+4=-10 | | 3p-2(p-3)=10 | | 7x+17=163 | | 6(w+7)=84+3w | | 6x+12+3x-3=90 | | 9b+3b+30=7+7b+3 | | 180=64-16+3x | | 4/3n+2=1/n-1 | | 2-5k=3k-22 | | 180=95+25+3x | | 9+3m=33+9m | | 70+60+8x-2=180 | | 26=-u/5 | | -x/4=-53 | | b/4-12=2 | | (5y+3)=146 | | y/5-12=9 | | -6=-3p+12 | | 5(x=4)=30 | | 1/4x+3/4=13/16 | | X+3y=7y=2 | | 5x/2x=8/x+2 | | (1/2x+15)=180 | | 5x+2=2x+1+x+x | | 4c/2c=30 | | 2×3.14×r=157 | | 16=x/29 | | -14=6x-8(x-+3) | | 5*3^(x-1)=85 | | -7(3x+4)=21x |

Equations solver categories