7(7n+7)=-2(3n+3)

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



7(7n+7)=-2(3n+3)

We move all terms to the left:

7(7n+7)-(-2(3n+3))=0

We multiply parentheses

49n-(-2(3n+3))+49=0



We calculate terms in parentheses: -(-2(3n+3)), so:

-2(3n+3)

We multiply parentheses

-6n-6

Back to the equation:

-(-6n-6)



We get rid of parentheses

49n+6n+6+49=0

We add all the numbers together, and all the variables

55n+55=0

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

55n=-55

n=-55/55

n=-1

See similar equations:

| (5x+3)=37 | | 15-y=189 | | (d/10)-15=35 | | y=2(2)+44 | | -6(n+4)=2(6-5n) | | 225m=2475 | | 5(n-3)=-5(3-3n) | | 2(3b-4)=3b+3 | | -4(2v-5)=2(-3v-2) | | 4=n-9=-9+1+2n+12 | | 3(x+5)=50/5 | | 2(3b-4)=2b+5 | | 2(3b-4)=2b+4 | | 2(3b-4)=2b+2 | | 3a+3a=16+6a | | (3x+17)=(4x+2) | | 2(3b-4)=1b+4 | | 11+5x-6x+14=28-3-x | | -7x/6+1/3=-2 | | 22-3a=2(a+1) | | 2(3b-4)=1b+5 | | 2(3b-4)=5b+4 | | 8m+2+4m=2(6m+-) | | 4b/3=b+1/2 | | 10-4y=62 | | 7n+14=-7(6n+5) | | 4x-136=11x-579 | | 11x-579=4x-136 | | (y-13)=83 | | 2(3x+9)=5(x-4) | | 2(4n-5)=70 | | 4x×3=2x+11 |

Equations solver categories