-31=-7x+5(x-3)

Simple and best practice solution for -31=-7x+5(x-3) 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 -31=-7x+5(x-3) equation: 



-31=-7x+5(x-3)

We move all terms to the left:

-31-(-7x+5(x-3))=0



We calculate terms in parentheses: -(-7x+5(x-3)), so:

-7x+5(x-3)

We multiply parentheses

-7x+5x-15

We add all the numbers together, and all the variables

-2x-15

Back to the equation:

-(-2x-15)



We get rid of parentheses

2x+15-31=0

We add all the numbers together, and all the variables

2x-16=0

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

2x=16

x=16/2

x=8

See similar equations:

| 3.2(x+4)+2²+1.7(x-3)=27 | | 100+0.80x=60+0.90x | | Y²=16x | | -5x+17=11 | | 3/2x-1/4=2x-1/3 | | 2(4x+7)+4(5x-3)=0 | | 6(x+3)-7=4x+2(3+x) | | 20/100=7,4/x | | X+13y=5 | | 19x+4=752 | | 2(4x+1)+3(4x-3)=0 | | 10 | | 3x-9x-11=-6x+2-11 | | Dx-4=32 | | 3x4-16=0 | | 1.33x+1x=16.03 | | 8(3x+7)=21 | | 2x-(1+x)*2=3(1+2x)-6 | | 2(4x-1)+2(4x-3)=0 | | -4y+4=-2(3y+3 | | 4(5x-3)+5(3x-1)=0 | | 4(8-8a)=-8(-8+3a) | | 2x+3=13-5 | | 8-3(2x-1)=6-x | | 3t+2/5=9/5 | | (14x+2)+(13x+9)=180 | | (12x-2)+(10x+20)=180 | | 53+(8x-9)=180 | | 3x+5x+2x+x+x=360 | | (3R+6)/8=(2r+10)/6 | | 5,5x-6,7=13,3 | | 7=28/u |

Equations solver categories