19a-12a=-57

Simple and best practice solution for 19a-12a=-57 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 19a-12a=-57 equation: 



19a-12a=-57

We move all terms to the left:

19a-12a-(-57)=0

We add all the numbers together, and all the variables

7a+57=0

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

7a=-57

a=-57/7

a=-8+1/7

See similar equations:

| 1/4(5b+11)=19* | | 8x-5=10x+14 | | x+17+2x+22=12 | | R=5(c/A-0.3 | | Y+11y+24y=0 | | -0.2(n-8)=1.31n+4.62 | | x+4+2x+6=10 | | 4(x+6)/3=6x-4 | | 3(x-7=-21+3x | | 5+5x=10-3x | | 5k-15=45-5 | | (4)=3x-12 | | 3a^2=9a-54 | | 9r+12=84 | | -2(x-16)=4x-10 | | 10x+5+5x+10=180 | | 8x-5=10x-14 | | x+14=2x+16 | | 10x÷3=5÷6 | | 6x+42=-5x+20 | | 3/4+5/6=5x-125/3 | | -1(m-2)=-3.09m-8.45 | | 5(4x-4)=-6 | | 10(2x)+2x+x=3000 | | 8(r-1)=10r-26 | | X+7=5x-1+5x-1 | | 0.02+0.06x=0.03(4x-5) | | (7z+2)^2+49=0 | | 10x+2x+x=3000 | | 4(-3s+2.7)=-9.8s+13 | | -5A-3A+40=2a+60 | | -19x-9=-10x+9 |

Equations solver categories