12n+7=7n+15

Simple and best practice solution for 12n+7=7n+15 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 12n+7=7n+15 equation:


Simplifying
12n + 7 = 7n + 15

Reorder the terms:
7 + 12n = 7n + 15

Reorder the terms:
7 + 12n = 15 + 7n

Solving
7 + 12n = 15 + 7n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-7n' to each side of the equation.
7 + 12n + -7n = 15 + 7n + -7n

Combine like terms: 12n + -7n = 5n
7 + 5n = 15 + 7n + -7n

Combine like terms: 7n + -7n = 0
7 + 5n = 15 + 0
7 + 5n = 15

Add '-7' to each side of the equation.
7 + -7 + 5n = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 5n = 15 + -7
5n = 15 + -7

Combine like terms: 15 + -7 = 8
5n = 8

Divide each side by '5'.
n = 1.6

Simplifying
n = 1.6

See similar equations:

| 6b=2b+48 | | 35=4t+11 | | -5(x+8)-44=4-43 | | 5(2y)-y=64 | | 84*2= | | 3/5*-4=2/5 | | 7.25f-24.5= | | ln(x+1)-ln(x+7)+ln(x+3)=2 | | X^4-1.96x^2+0.75=0 | | 5.8x-3=3.2x+41 | | 12(5x+11)+8x-16= | | 6/14=x/21=y/28 | | (d-)2/5=30 | | 18=-4g+90 | | x^3-8x^2+20x-12=y | | 9x-6+58+16x-4=180 | | (4x+40)+(4x+40)+3x+3x=360 | | 90-44=x | | (-50-12n)/5/3 | | 8n-56/n-7 | | 64.50=-5.7p+81.6 | | 48+3u=-24 | | 6(9x+5)-3x+4x=-408+x | | 7(u+3)= | | 12x+23= | | -2x-2+3x=10 | | 13-14x=1-x | | 48+3u=-72 | | 1+6x-5=2 | | 2/15*5 | | 14d+3=7d+38 | | 19=-9g+37 |

Equations solver categories