7(1.8n-4)=13-5.2n

Simple and best practice solution for 7(1.8n-4)=13-5.2n 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(1.8n-4)=13-5.2n equation:


Simplifying
7(1.8n + -4) = 13 + -5.2n

Reorder the terms:
7(-4 + 1.8n) = 13 + -5.2n
(-4 * 7 + 1.8n * 7) = 13 + -5.2n
(-28 + 12.6n) = 13 + -5.2n

Solving
-28 + 12.6n = 13 + -5.2n

Solving for variable 'n'.

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

Add '5.2n' to each side of the equation.
-28 + 12.6n + 5.2n = 13 + -5.2n + 5.2n

Combine like terms: 12.6n + 5.2n = 17.8n
-28 + 17.8n = 13 + -5.2n + 5.2n

Combine like terms: -5.2n + 5.2n = 0.0
-28 + 17.8n = 13 + 0.0
-28 + 17.8n = 13

Add '28' to each side of the equation.
-28 + 28 + 17.8n = 13 + 28

Combine like terms: -28 + 28 = 0
0 + 17.8n = 13 + 28
17.8n = 13 + 28

Combine like terms: 13 + 28 = 41
17.8n = 41

Divide each side by '17.8'.
n = 2.303370787

Simplifying
n = 2.303370787

See similar equations:

| 15*n=-75 | | 3m-4m=9 | | 2s+-15s-1=16 | | 2(-3-6b)=-6+3b | | 25a^2-1=0 | | 5x=78 | | 6+12y-4=9y+50-3y | | X+(x-8)=62 | | 6g-4g=1 | | 7f-4f=2 | | 9(12+3)=4x-3 | | 2m-3m=8 | | 2c+3c=-5 | | 19=z+14 | | 5(x+2)(x+2)+(x+2)-4=0 | | -1y=6-5(3) | | =2s^2+13s+15 | | 1.88=1.50xg^4 | | 15x-18x+-2=10 | | 18+x=3x-6 | | -4.9t^2+20t+1.8=0 | | 0=5x^2-2x-115 | | 0.4x=2x+12 | | 8x-7x=-4 | | 39+n=-8(-3n-2) | | -5x-5=-70 | | (y^2+8y+15)= | | -1y=6-5(2) | | 0=-7x-9 | | 195=86x+23 | | =2s^2-11s-21 | | 2y^2-10y-28=0 |

Equations solver categories