(n-9)*5=45

Simple and best practice solution for (n-9)*5=45 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 (n-9)*5=45 equation:


Simplifying
(n + -9) * 5 = 45

Reorder the terms:
(-9 + n) * 5 = 45

Reorder the terms for easier multiplication:
5(-9 + n) = 45
(-9 * 5 + n * 5) = 45
(-45 + 5n) = 45

Solving
-45 + 5n = 45

Solving for variable 'n'.

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

Add '45' to each side of the equation.
-45 + 45 + 5n = 45 + 45

Combine like terms: -45 + 45 = 0
0 + 5n = 45 + 45
5n = 45 + 45

Combine like terms: 45 + 45 = 90
5n = 90

Divide each side by '5'.
n = 18

Simplifying
n = 18

See similar equations:

| 3[x+2]=-15 | | 54-4x=8x-18 | | 3[x+2]=2x | | 3[x+2]=x-18 | | 3[x+2]=12 | | 4x-2=3x+7 | | (2x+7)(3x+8)= | | x-4-6x=0 | | (4x+3)-(7-x)=7x | | 2y^3+250=0 | | -5(2b+2)+(11b-1)=0 | | -5x-4=19 | | 2(x+12)=100 | | -5x+-4=19 | | 2(4x+5)=5x+28 | | 5x+5x+4+8=3x+4+6x | | 9-7x=49-42x | | 21x-33=-122 | | 7s^2-21s+14= | | 4x-2=12x-34 | | -19x-21=-80 | | 4x+37=12x-51 | | 8-10= | | 7(3-2x)=3-5x | | -67=-14x+29 | | 3a^2+8a-3= | | -3x-8(19+5x)=20 | | 7(3-2)=3-5x | | 6x^2-7xy-3y^2= | | x^2+4=256 | | x^2+ax+bx+6=0 | | x^2+ax+bx+ab=0 |

Equations solver categories