2a+19=12-5a

Simple and best practice solution for 2a+19=12-5a 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+19=12-5a equation: 



2a+19=12-5a

We move all terms to the left:

2a+19-(12-5a)=0

We add all the numbers together, and all the variables

2a-(-5a+12)+19=0

We get rid of parentheses

2a+5a-12+19=0

We add all the numbers together, and all the variables

7a+7=0

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

7a=-7

a=-7/7

a=-1

See similar equations:

| 4x+75+3x=180 | | 7a+19=12a-5 | | X+5x+3x=100 | | 42x-0.7x^2=30 | | x2-9x+71=7x+7 | | x2+5x-45=7x+3 | | 16=4+3(a+2) | | x^2+5x-364=0 | | 2X=x+(-2-3)^2+(5-(-1))^2 | | 3y-7+2(5y+3)=-5(y+1) | | -4x-5=-7(x+2) | | (4x+23)/5=3 | | 3(u+6)=36 | | -9z=7 | | -8(v-1)=-40 | | 1.50x=120 | | |4x-3|=|7x+9| | | 3t2-9t-7=0 | | 10d-12=-6d+4(4d-3) | | 0.7d+0.67(3000-d)=0.15(4000) | | -2x=(360÷4) | | (x-2)^2+x^2=10^2 | | 0.8w+0.82(6000+w)=0.43(3000) | | 5×(c+3)+6=61 | | X+(2x-9)+(2x-9)=72 | | -10.5+m/11.27=-2.748 | | -56p-44=176-66p | | 23-2(4+x)=3 | | -2d+18-4d=-18 | | 49x+20=105x+84 | | 4x*x+7x+3=0 | | 8i/(4-3i)=0 |

Equations solver categories