7a-2a=30a+3a

Simple and best practice solution for 7a-2a=30a+3a 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 7a-2a=30a+3a equation: 



7a-2a=30a+3a

We move all terms to the left:

7a-2a-(30a+3a)=0

We add all the numbers together, and all the variables

7a-2a-(+33a)=0

We add all the numbers together, and all the variables

5a-(+33a)=0

We get rid of parentheses

5a-33a=0

We add all the numbers together, and all the variables

-28a=0

a=0/-28

a=0

See similar equations:

| 2x/((0.27-x)(0.27-x))=85 | | -5(2x-19)=2(x-1)-47 | | 8(x-3=5x-22 | | x/5+2x=1/3 | | 1/7+-1/2=x | | 6x-48+4x+36=180 | | 15x+12x+10x+8=47 | | 1x-14=21+4x | | x+46=76-2x | | 6c+2c=4 | | p+8=56 | | 5x/4+7=17 | | 31+5x=3(-x+7)-30 | | 9-p/2=7 | | x=3+1,-1-√5 | | 2.5d+4.75=1+3.25d | | 950x+211,250=1,600x | | 4n^2=12 | | x+4=9+8 | | .5(8+c)=-20 | | 23=x-9x=14 | | 2x+3=16x-6 | | −8=−(x+4) | | 9v^2-30v+16=0 | | 205=7x-44 | | 2y^2(4y+1)(y-4)=0 | | 3(5x+9)=2(2x-3) | | 2x+6=16x-3 | | .6(8+c)=-20 | | 4(x-1)=2(x+20) | | -10−3y=-3y−10 | | 6x+2=3x-16 |

Equations solver categories