2(1a-10)=7a

Simple and best practice solution for 2(1a-10)=7a 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 2(1a-10)=7a equation: 



2(1a-10)=7a

We move all terms to the left:

2(1a-10)-(7a)=0

We add all the numbers together, and all the variables

2(a-10)-7a=0

We add all the numbers together, and all the variables

-7a+2(a-10)=0

We multiply parentheses

-7a+2a-20=0

We add all the numbers together, and all the variables

-5a-20=0

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

-5a=20

a=20/-5

a=-4

See similar equations:

| 3x=612 | | 2f+7=-1 | | 5/2u=10 | | (50+20)*x=150 | | (50+20)xx=150 | | 0.8x+0.2x=30 | | c/3-5=40 | | 3x+3=65.3333333333 | | h/7+7=13 | | 4(q-14)=16 | | 14-18y=-20y | | -1(5b+7)=17 | | 2b+7=10-7 | | x(50+20)=150 | | 9h-6h=6 | | -x+30=11 | | 5m+12m=-17 | | X-0.05x=120 | | O.5(r+2.75)=3 | | x+32=60 | | 3*2c^2+9c+4=0 | | 20k+-12k=8 | | 1/2w-2/3=0.7 | | -16k+13=-15k | | 8/x=80/100 | | 2x×6+x+1=180 | | 16c=17c-13 | | 124+4x+8=180 | | 3(q+11/3)=2 | | -22x=-28 | | (50)2(x+3)=16 | | (3x-4)+(x-4)=x+16 |

Equations solver categories