7w+31=5(w+3)

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



7w+31=5(w+3)

We move all terms to the left:

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



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

5(w+3)

We multiply parentheses

5w+15

Back to the equation:

-(5w+15)



We get rid of parentheses

7w-5w-15+31=0

We add all the numbers together, and all the variables

2w+16=0

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

2w=-16

w=-16/2

w=-8

See similar equations:

| 90-x=43.7 | | 10x^2+24x=19584 | | B-1-6b=20-2b | | 3y/7=4y-2 | | 7(v+2)=4v+17 | | 9x+6x+x=5.65 | | 125.00+5.75•s=228.50 | | 5b-7=3(2b-8)+5 | | 7+7b-5b=2b+7 | | 25+-25+35a=0+-25 | | -4w-49=7(w+4) | | -28/x=x/7/2 | | 0=x^2+8x+60 | | -8(0.5x+2)=-1.4x+3 | | 6^2x+71x+20=0 | | 2x+24=138 | | .2v+8v−5v= | | 16=5s-19 | | 40*2x=720 | | 125.00+5.75•s=228 | | -4w-49=7(w=4) | | −7+w= 7 | | 7x-7=6x+13 | | −7+w=  7+7 | | 78=y/10+70 | | (x+9)+(5x-5)+(2x)=180 | | 8q-32=3q+3 | | z-372=9z+4 | | 28-6k=—9k-8 | | 4(m+9)=96 | | 63+-63+-54c=0+-63= | | 5+1.55(2d-1)=0.5 |

Equations solver categories