-3w+45=5(w-7)

Simple and best practice solution for -3w+45=5(w-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 -3w+45=5(w-7) equation: 



-3w+45=5(w-7)

We move all terms to the left:

-3w+45-(5(w-7))=0



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

5(w-7)

We multiply parentheses

5w-35

Back to the equation:

-(5w-35)



We get rid of parentheses

-3w-5w+35+45=0

We add all the numbers together, and all the variables

-8w+80=0

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

-8w=-80

w=-80/-8

w=+10

See similar equations:

| 5x+5=4(x-1)+x | | 4(4-7)=2y-38 | | 180=x-15+2x+x | | -7u+5(u+3)=17 | | (5x+1)-7=-2 | | (x−5)2+5=49 | | 4(5-11)=7-y | | -19=-7+4y | | 180=x-15+2x=x | | 1/*x+13=9 | | -5(y-2y)+7=6(3y-y)+1+16y | | 9x-7=24 | | 8(2z-3)=(5+4)-2 | | 7(x+1)=13+4(3x–2) | | 9-1/2n=5n-4 | | 4(-6x+6)=72 | | -1=5s+3s-8 | | 0.66x+6=10 | | x=3•-9²-6 | | 180=x-15+2x | | x-4=4+8 | | 8=3000+4x/150+x | | 1/4y+1/2=1/8 | | 7x+9=3x+61 | | 2n–12=5 | | 0.8z+2.4=0.7z+2.8 | | 5–2n=12 | | -4/6m+5/4m=16/3m+1/2 | | 9x=9x^2+2 | | 1/2(x+1)-2/3(x+5)=2 | | 5+2n=12 | | 7(a-7)+9=4(a-7) |

Equations solver categories