9=-3(q+20)

Simple and best practice solution for 9=-3(q+20) 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 9=-3(q+20) equation: 



9=-3(q+20)

We move all terms to the left:

9-(-3(q+20))=0



We calculate terms in parentheses: -(-3(q+20)), so:

-3(q+20)

We multiply parentheses

-3q-60

Back to the equation:

-(-3q-60)



We get rid of parentheses

3q+60+9=0

We add all the numbers together, and all the variables

3q+69=0

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

3q=-69

q=-69/3

q=-23

See similar equations:

| 2x2−12x+50=0 | | 8+10+38+20+x/5=18.2 | | 100=10(y+2) | | –z4=–2 | | 3k/5/44=12k/25+8 | | 72=9(c–2) | | 12=21-3c | | 2+.25x+2=20 | | 2x+16-16=3x-16 | | -4=j+43/4 | | 5x+20-9x-92=180 | | -76=3n+-13 | | –7(u+8)=–7 | | 6x+7x=-65 | | 56=7(q+8) | | 26=10b+16 | | 2x+30-4=11x-15+5 | | 2-3.50x=3-4.50x | | n•12=0 | | 10x^3−36x^2−16x=0 | | 400x-0.72=900x+0.18 | | 4x4=x7 | | 15^4=x | | 2s=–18 | | 27=3+2x | | (x+3)^2-7=42 | | –v3=–2 | | −6+a−7+3a−3=−8a+2+3a | | 8.9=10x+1.4 | | 6x+11=-17 | | x2-3x-5=0 | | 6y+5(-3y-2)=8 |

Equations solver categories