-42a=2(-5a+1)

Simple and best practice solution for -42a=2(-5a+1) 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 -42a=2(-5a+1) equation: 



-42a=2(-5a+1)

We move all terms to the left:

-42a-(2(-5a+1))=0



We calculate terms in parentheses: -(2(-5a+1)), so:

2(-5a+1)

We multiply parentheses

-10a+2

Back to the equation:

-(-10a+2)



We get rid of parentheses

-42a+10a-2=0

We add all the numbers together, and all the variables

-32a-2=0

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

-32a=2

a=2/-32

a=-1/16

See similar equations:

| -(3n-n)=14-4n | | 3(2/3x-10=-12 | | 45=12b-10b+b | | 100a-5a=105-10 | | 8y-5y=30 | | 7(2e-1)-3=6e+6 | | -30x^2+31+6=0 | | 11k+2k+5=15k+1 | | X+2=8,x-2 | | D7-6u=5u+29 | | 27=k/3+21 | | 1/4(4r-8)=r2 | | 3/4n-6=3/2 | | 3x+4.75=22 | | 1/9-1/3x=2/9 | | 72x^2-55x-7=0 | | 19=h/3=-8 | | 1/44r-8)=r2 | | 19=h/3=8 | | 4*2^x=12 | | 6-6x=5-9x-2 | | -5+x=-2x+4 | | 82=5x+12 | | 51/6x+21/4=10 | | -4x-x+1=11-3x | | x^2+24x+11=0 | | 4k-9k=90 | | 3w=8/2=25 | | 7/10(f)=49 | | 3y-4=2y+8-5y | | x(3+x)=1120 | | x^2−16x+100=0 |

Equations solver categories