7a+8+2a=71

Simple and best practice solution for 7a+8+2a=71 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 7a+8+2a=71 equation: 


a in (-oo:+oo)

7*a+2*a+8 = 71 // - 71

7*a+2*a-71+8 = 0

9*a-63 = 0 // + 63

9*a = 63 // : 9

a = 63/9

a = 7

a = 7

See similar equations:

| x=-17/10*(121/17-y) | | 7n-3+n=37 | | 1-2n-3n=-44 | | 9+3m+6m=99 | | 3+3d-6d=-12 | | -a-3+4a=21 | | 2n+3+7n=21 | | 59=-7m+m+5 | | 8+6b-3b=32 | | -6+3b+3b=-42 | | -3+5x-4x=-3 | | -3-7t+3t=-43 | | w+8+w=2 | | x+1/4-2x-1/6=x | | 10x+2y=80 | | 5+6b-7b=-4 | | -10+7w+2w=80 | | -6k-8+2k=24 | | 8-7m-6m=47 | | 3-7m+4m=-27 | | -2+3b+4b=33 | | 4b+6+4b=14 | | 133=5a+6a+1 | | -5t+6-3t=-74 | | 3t-5+t=-21 | | -4d+7-3d=56 | | 3k+8+3k=80 | | 2n+2-4n=4 | | 1+7m+7m=-83 | | 3-2a+3a=5 | | 35=5n+4n-10 | | -2-d+6d=18 |

Equations solver categories