13=3(w+7)-7w

Simple and best practice solution for 13=3(w+7)-7w 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 13=3(w+7)-7w equation: 



13=3(w+7)-7w

We move all terms to the left:

13-(3(w+7)-7w)=0



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

3(w+7)-7w

We add all the numbers together, and all the variables

-7w+3(w+7)

We multiply parentheses

-7w+3w+21

We add all the numbers together, and all the variables

-4w+21

Back to the equation:

-(-4w+21)



We get rid of parentheses

4w-21+13=0

We add all the numbers together, and all the variables

4w-8=0

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

4w=8

w=8/4

w=2

See similar equations:

| -4y+2(y-5)=6 | | 1/2a=22 | | 13x-5=32 | | 7d+6+37=180 | | 3.12^n-3=60 | | w+8–3=–1 | | –3d=–8−d | | 2(n−6)−6=–4 | | 40+20x+5+9x-2=180 | | s/35=1/5 | | 3(p+2)=–6 | | 6+25x+19x-3=180 | | (5x-2)(5x+2)=180 | | 4/5x=33/7 | | 6x7+x5=62 | | 80.6=b/6b= | | 3(z+2)−3=6 | | 2.7^y=24 | | 16÷2-4x3= | | C=25.00-0.25x | | 5(4-r)=10 | | (-28)+x=-20 | | x(-3)=36 | | -45=9/5r | | 5.6-t/3.4=-1/4 | | b/19.7=13 | | z–7=19 | | -6.3r=-8.19 | | 5-(2x+7)=15 | | 4-y/5=2-27/8 | | 6b+9.5b=-23.5 | | 0”85x=200 |

Equations solver categories