-189=7(-5a+8)

Simple and best practice solution for -189=7(-5a+8) 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 -189=7(-5a+8) equation: 



-189=7(-5a+8)

We move all terms to the left:

-189-(7(-5a+8))=0



We calculate terms in parentheses: -(7(-5a+8)), so:

7(-5a+8)

We multiply parentheses

-35a+56

Back to the equation:

-(-35a+56)



We get rid of parentheses

35a-56-189=0

We add all the numbers together, and all the variables

35a-245=0

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

35a=245

a=245/35

a=7

See similar equations:

| 2x=24-8 | | 7⁢x+7=28 | | 2⁢x-11=-25 | | x+(2(3x-15)/5=3(x-14)+(x+30)/5 | | -6+8(1-4p)=-190 | | w/3-9=12 | | 4m+-2=24 | | -2x(5x-1)=3(x+1) | | x+5(.4x)=180 | | 27=y/3+11 | | 94=4x+11 | | 39(b=1)=4b-1 | | 3x+12-x=7 | | 2x-2/2=-5x+45/3 | | n=6=+-9 | | 9v+49=2(v+7) | | 7(x-3)=2(x+3) | | x-23=61 | | 4+-7=s | | -3(x-9)=-5x+23 | | g=21 | | −0.3u+0.03−0.2u=−0.2−u | | q=9+-5 | | 10+2s=-8s-10 | | 8m-17=25 | | 2(y-4)-4y=2 | | 8m-3m+5m+2=12 | | -1*2y=9 | | 4v-3v+4v=20 | | 6a-5a-1=4 | | 2x^+x-4=0 | | -c+2=7c-6 |

Equations solver categories