-160=-4(7a+5)

Simple and best practice solution for -160=-4(7a+5) 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 -160=-4(7a+5) equation: 



-160=-4(7a+5)

We move all terms to the left:

-160-(-4(7a+5))=0



We calculate terms in parentheses: -(-4(7a+5)), so:

-4(7a+5)

We multiply parentheses

-28a-20

Back to the equation:

-(-28a-20)



We get rid of parentheses

28a+20-160=0

We add all the numbers together, and all the variables

28a-140=0

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

28a=140

a=140/28

a=5

See similar equations:

| 5x-3=2x+3;x=2 | | 15b-5b-6=4 | | -3=-5+m/7 | | 3(x+3)=6x+12 | | 15=7+2c | | (6x-1)=77 | | -2x+32=4 | | -8(2-1/4s)=2(s-8) | | 1.75+0.75m=17 | | x=14+2/5 | | -20b=-140 | | -4+2(3x-8)=10 | | 6x+5=-10x-10 | | 9+2x-4x=13 | | -2(-1-3/5x)=8 | | -5+12=3x+8 | | 2u—12=6 | | 5x+1x=9+9x | | -5x-5=8x-3 | | 5x-5+4x+3+6x-9=180 | | r/14=-19 | | 18=2-4a | | -5(x+4)=-92 | | x+5=-15-4x | | 10+(7-14)=n | | c/4—2=2 | | 17=-2x+8+11x | | -(-4y+6)/2=-2 | | 7x+11=16x-38=180 | | 4/3x+14=90 | | -4=n+6-3n | | 10h+7h+-15=18 |

Equations solver categories