7(4n-15)=19-7n+16

Simple and best practice solution for 7(4n-15)=19-7n+16 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(4n-15)=19-7n+16 equation:


Simplifying
7(4n + -15) = 19 + -7n + 16

Reorder the terms:
7(-15 + 4n) = 19 + -7n + 16
(-15 * 7 + 4n * 7) = 19 + -7n + 16
(-105 + 28n) = 19 + -7n + 16

Reorder the terms:
-105 + 28n = 19 + 16 + -7n

Combine like terms: 19 + 16 = 35
-105 + 28n = 35 + -7n

Solving
-105 + 28n = 35 + -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.
-105 + 28n + 7n = 35 + -7n + 7n

Combine like terms: 28n + 7n = 35n
-105 + 35n = 35 + -7n + 7n

Combine like terms: -7n + 7n = 0
-105 + 35n = 35 + 0
-105 + 35n = 35

Add '105' to each side of the equation.
-105 + 105 + 35n = 35 + 105

Combine like terms: -105 + 105 = 0
0 + 35n = 35 + 105
35n = 35 + 105

Combine like terms: 35 + 105 = 140
35n = 140

Divide each side by '35'.
n = 4

Simplifying
n = 4

See similar equations:

| -3x+5x-13=2+7x | | (7n+4m+a)-(-3a-7n+m)= | | 2/5•1/2= | | 5x-x=17+11 | | 9t=27(t-1/5) | | 722=12t | | -13-d=19-2+d | | 2x/2=-2 | | 4(2+2x)=64 | | 18=6(n-40) | | 4/2.6 | | (2x-5)+(2x-6)= | | y=10cos^2(x)-5 | | 7/4a-1/4a= | | -84=-7(x+6) | | 11.7y+7.4y+8.29=18.2y-6.74 | | 60+8+15+72+9x+4x=5 | | 12=3(d-32) | | 3/10n=4800 | | 17t-4t-10t+t-3t+2=16 | | 230=-5(5x-6) | | (7x+8)+(9x-4)+(6x+6)= | | -4-7r=-16-5r+r | | -5x=-2+6 | | 4x-6y-8y+7x+9= | | 38x=36x-6 | | -4n+3-7-4=n+7 | | 9x+60+8+-4x+15+72=5 | | 0.76-2.6b-11b=-19.78-14.9b | | 2x-3.32=x-3.9 | | 14y-11y+2y-5y+y-1=8 | | 0.12m-4=5.6 |

Equations solver categories