12=7a+7a-2

Simple and best practice solution for 12=7a+7a-2 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 12=7a+7a-2 equation: 


a in (-oo:+oo)

12 = 7*a+7*a-2 // - 7*a+7*a-2

2-(7*a)-(7*a)+12 = 0

2-7*a-7*a+12 = 0

14-14*a = 0 // - 14

-14*a = -14 // : -14

a = -14/(-14)

a = 1

a = 1

See similar equations:

| 3+5/7t+t=10/7 | | 1-2/5t-7t=-49/25 | | 6+7k+6k=-111 | | 20=p/240 | | 6/7+6/7m+4/5m=328/315 | | -2/7n+4+1/4n=55/14 | | 25*x^2=-11x+17 | | 7t+3/10-4t=123/10 | | 209/10=-4/5w-6w+1/2 | | 1/3+5/6w+2w=19/6 | | 37/7=-5/7x+4/7x+6 | | 2x+8-5/6x=41/6 | | 2/7+4t+2/7t=-11/14 | | 4x^3-8x-16=0 | | x^2-6x+(3)(3)=0 | | 2n+1+n=-4/5 | | -6t+7+5t=-1 | | 10+2w+6w=50 | | 8+2b+7b=61/11 | | 5k-1-2/7k=-106/7 | | -203/132=-5b+2/3b-3/4 | | -1/5m-8+5/7m=-58/7 | | 8x+80=0 | | 2/9+7b+4/7b=173/63 | | 40/3=3b-1/3b+8 | | -2/9+3/4t+3t=29/72 | | 4+n+3n=8 | | k-4/5+3k=16/5 | | -3/10-2/7x-x=699/70 | | 6d-5+5d=116 | | x^2+8x+80=0 | | 2/7d-9/10+7d=1977/70 |

Equations solver categories