3n+7-7n=33-12n+30

Simple and best practice solution for 3n+7-7n=33-12n+30 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 3n+7-7n=33-12n+30 equation: 



3n+7-7n=33-12n+30

We move all terms to the left:

3n+7-7n-(33-12n+30)=0

We add all the numbers together, and all the variables

3n-7n-(-12n+63)+7=0

We add all the numbers together, and all the variables

-4n-(-12n+63)+7=0

We get rid of parentheses

-4n+12n-63+7=0

We add all the numbers together, and all the variables

8n-56=0

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

8n=56

n=56/8

n=7

See similar equations:

| 1040=64x+(132x÷2) | | 6x=860-5x | | 18x+9x+17=116 | | 5(x-6)=3(x+6) | | X/x-2=30 | | 2(6x+4)=-22 | | 2(2x+30-7x=23-5(x+3x) | | 8m+16=4m+8 | | 11x+33=44 | | X/16=x+32 | | 21=h+8 | | 3t+(-16)=29 | | X/x-10=15 | | X.x-10=44 | | 6n-11n+-17n-3n=12 | | 1/3y(-7)=-4 | | 13q-9q=16 | | 3x+45/4=8 | | -9x+5=19+-2x | | 5b+b-3b+4b=14 | | 3t+28+4t-86=180 | | 5v-59=v+9 | | 2d-2d+d=4 | | -7d-11d+15d+-14d-3d=-16 | | -8.22+4.6v=-7.6+0.7(v-5.9) | | 2(2x+3)-7x=23-(x+3x) | | 4.8v+16.77=-1.5v-15.36 | | 12c+97+6c+65=180 | | (13x+6)+(x)=90 | | -6m+3m=-9 | | 5(1/2)^x=155 | | Y=x-1/x+5 |

Equations solver categories