-(a-9)=-2a+17

Simple and best practice solution for -(a-9)=-2a+17 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 -(a-9)=-2a+17 equation: 



-(a-9)=-2a+17

We move all terms to the left:

-(a-9)-(-2a+17)=0

We get rid of parentheses

-a+2a+9-17=0

We add all the numbers together, and all the variables

a-8=0

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

a=8

See similar equations:

| 1/2x-(1/2x+4)+12=17x-6(3x+5/6) | | 7b+b/24=3 | | -5n-4=7n-20 | | -1/2x-(1/2x+4)+12=17x-6(3x+5/5) | | 3x+5=5+x+11 | | 26-3x=x | | x*7=500 | | 3x^2-120x=-900 | | -8x+7=-5+4x | | x+13/4=7 | | 3a+7a=18010a= | | 32^x+5=2^x+5 | | (x+5)^2-100=0 | | 7x-2x-4=10 | | 2x-10=2x+3 | | 1.4/100=1/x | | 7(6-s)=3(-2-s) | | 2(y-3)=6y-10 | | -8(1)-8y=40 | | 45=12x-7x | | 4(x-2)-3x=12 | | 3x/4-5x/4=-9 | | 2x2-11x=21 | | (m+4)+2=3 | | 50=1.5/(1+x) | | 121=9+8x | | (x^2-7x+12)/(x^2-x-6)=0 | | 4y+6=31 | | 3x+6=(2x+18)+24 | | (6x-4)=1/2(x+4) | | m+(-15)-4m-19m-+18m=19 | | 2×-14=x-30 |

Equations solver categories