7w+3=2(w-1)

Simple and best practice solution for 7w+3=2(w-1) 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 7w+3=2(w-1) equation: 



7w+3=2(w-1)

We move all terms to the left:

7w+3-(2(w-1))=0



We calculate terms in parentheses: -(2(w-1)), so:

2(w-1)

We multiply parentheses

2w-2

Back to the equation:

-(2w-2)



We get rid of parentheses

7w-2w+2+3=0

We add all the numbers together, and all the variables

5w+5=0

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

5w=-5

w=-5/5

w=-1

See similar equations:

| 3x-2/5-3=8 | | x-2+3x=4+5x-7 | | 6b+24=60 | | 5b-8=48 | | 2b–4=6 | | 3(9-7x)=6 | | 30+90=b | | t²+20t+100t=0 | | P=-80p^2+2560p-17600 | | 1/2x+4=2/3x-1 | | x+14=14,x | | -12x+8=44 | | 12x-20=-28 | | 10x-35=10 | | -1/4y+3/4=12 | | -1/4x+3/4=12 | | -3/7=(-9/14)x | | -3/7=(-9/14)m | | 280=9x×5x | | 496=310(1+r)^12 | | 30+150+130+2x=360 | | 25x0=11x-140 | | 28x+9=21×+2 | | 4x=3x+47 | | b+30=90 | | 23y+17=-19 | | 5(1-3x)/2+10x=0 | | 3n+50=150 | | n+3=150 | | n÷50=150 | | 3v-3=-2(v+9) | | 50-n=150 |

Equations solver categories