-12a+2a=20

Simple and best practice solution for -12a+2a=20 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 -12a+2a=20 equation: 


Simplifying
-12a + 2a = 20

Combine like terms: -12a + 2a = -10a
-10a = 20

Solving
-10a = 20

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '-10'.
a = -2

Simplifying
a = -2

See similar equations:

| 5x/8-8=27 | | 11n-8n+2n=5 | | 7r^2+12=31r | | (1/10)=e^-0.15X | | 2c-7=19 | | 14b-12b-2b+b+2b=12 | | 18sqrdn-20=18 | | x^-1/4x^5/4/x^1/3 | | AK+Hy= | | 25y^2-10y-100x+41=0 | | 4*x^2+20*x=8*x | | 2x^2=14x+36 | | 4h-13=-9n | | h(t)=-4.9t^2+32t+1.2 | | 4xln(x)+2x=0 | | -3(7p+5)-2(3-17p)=3(1+4p) | | -13r+10r+-2r=5 | | 5x^2-8x-90=0 | | 6m+3=-45 | | s^2-37=84 | | 1x+2+1x+2=12 | | 13x-(9x-4)=24 | | 5(x+20)=7x+30 | | z^2+66=0 | | 5g+3g-4g+g-2g=6 | | x^2+6x+208=200 | | 3x+7=2x-21 | | 2(x-7.00)=4.00 | | 20x-18x-2x+4x-2x=20 | | 44=-2(24-y)+4(y-4) | | D-136=8 | | -5n+12=47 |

Equations solver categories