5a-2a=-2-19

Simple and best practice solution for 5a-2a=-2-19 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 5a-2a=-2-19 equation: 



5a-2a=-2-19

We move all terms to the left:

5a-2a-(-2-19)=0

We add all the numbers together, and all the variables

5a-2a-(-21)=0

We add all the numbers together, and all the variables

3a+21=0

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

3a=-21

a=-21/3

a=-7

See similar equations:

| 29x+12=15x-8 | | 10-a=a+42= | | 50(r+6)=475 | | (4x+7)+(6x-3)=180 | | x²+33x=540 | | 6m+4=3m+18 | | 10(x/5-4)=34=4x | | 4/5=1/3c | | −6y​ =18 | | 2x+3=3x-24 | | 11n-7+n=17 | | 5y=13+2(4y-2) | | |2x+2|=6x-10 | | 2x+20-17=5+2x-2 | | -5²+40t=0 | | -x^2-18x+81=0 | | c+3-5=15 | | -12=5r=6 | | -2x-46=-7(x+8) | | 5x+(-8)=(-3x)+10 | | -4n=8-3n | | 2x+3-3x=-3x-20+7-2x | | 8–3y=14 | | 10(x-20/5)=4x+34 | | 3j+32=77 | | -5v-164=2+6(-8+9v) | | -0.53x+0.23x=6.9 | | m/12+10=11 | | 78=70x | | 5t/25=14 | | -5(3x-3)+5x+4=-4 | | 8b-50=310 |

Equations solver categories