7n-15=2n-5

Simple and best practice solution for 7n-15=2n-5 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 7n-15=2n-5 equation: 



7n-15=2n-5

We move all terms to the left:

7n-15-(2n-5)=0

We get rid of parentheses

7n-2n+5-15=0

We add all the numbers together, and all the variables

5n-10=0

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

5n=10

n=10/5

n=2

See similar equations:

| -8.5=w/8+4.3 | | w+491=-350 | | 0.1x=0.2, | | -20-19d=-17d+12 | | 30=-S(6n+6) | | 6.25+1.50x=10.00+0.75x | | -10+8x=-2(5-4x | | 9(c-6)=15 | | 0.5r=4.5 | | 5,000+50h=1,250-150h | | -4(3x+2)=3(-4x+5 | | 3x-10=2(x+1/12) | | -2h=350 | | 12w+19=-20+9w | | 7x+1=50* | | 30+4a=118 | | -16–(-m)=-45 | | 5,000+50h=1,250+150h | | -9c+11=-10c | | w+38=63 | | 2(x+3)=2.40 | | -10-9n=9+5n+9 | | 5x+3x+14x= | | 7x−2(3x+16)=−23 | | 10c-24=26 | | 5,000-50h=1,250-150h | | 3+2x=8+3x | | Y=57.14x+28.57 | | -6(2x-7)+14=-3(4x-8) | | 15=y+37 | | 5,000-50h=1,250+150h | | 10c−24=26 |

Equations solver categories