-3x-40=-4(5x-7)

Simple and best practice solution for -3x-40=-4(5x-7) 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 -3x-40=-4(5x-7) equation: 



-3x-40=-4(5x-7)

We move all terms to the left:

-3x-40-(-4(5x-7))=0



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

-4(5x-7)

We multiply parentheses

-20x+28

Back to the equation:

-(-20x+28)



We get rid of parentheses

-3x+20x-28-40=0

We add all the numbers together, and all the variables

17x-68=0

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

17x=68

x=68/17

x=4

See similar equations:

| 5x–2x+7–x=6x+1 | | 1xx(3x+1)=24 | | w-2/10=3/4 | | 3x-24=2x+12 | | 3x-2(4x–5)=10–5x | | 3x+(2x-40)=500 | | -12+5+8x=36 | | 4/3=2b-7 | | -9(y-8)=2y-38 | | 3(x+7)=14+2x | | 1/4x+7=31/4 | | 5x-3=8(x-3) | | -2y+4=8y–6 | | x-2(x-4)=x+2 | | 3.6e=1.2 | | 2t+28=4t | | 1/4x-1/2=12/24 | | 2x-4=(-)3x+6 | | 10r=5(r+10) | | 12y+36=180 | | (k+5)^2=48 | | 3v+14=41 | | √a=8 | | 6m-3=7m+5-m | | 3(6b-1)=183b | | 5/9f(f-32)=-62.1 | | 5/9f(f-32)=-62.2 | | 3(c—2)=2(c-6) | | 32-54=3n | | 3(y-5)=-5y-39 | | 10+2b=5 | | 4x+13=-9+-3(x+9) |

Equations solver categories