-4n+7+2=18

Simple and best practice solution for -4n+7+2=18 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 -4n+7+2=18 equation:


Simplifying
-4n + 7 + 2 = 18

Reorder the terms:
7 + 2 + -4n = 18

Combine like terms: 7 + 2 = 9
9 + -4n = 18

Solving
9 + -4n = 18

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + -4n = 18 + -9

Combine like terms: 9 + -9 = 0
0 + -4n = 18 + -9
-4n = 18 + -9

Combine like terms: 18 + -9 = 9
-4n = 9

Divide each side by '-4'.
n = -2.25

Simplifying
n = -2.25

See similar equations:

| 8x+2x-5x= | | 10-c=-7 | | 3y-7=29 | | z^3x^5*z^2x^6= | | 42+2x=4+3x | | -180+8x=160+6x | | -6-(-8)=2 | | 17x-7=15x+1 | | 3/11-6/y | | 2c-10=10 | | Tp/y=rz/w | | N-8=-22 | | x=20y+100 | | Tp/y=ex/w | | -4(2-3x)=2(x-3) | | -2x+12=12 | | 100=-8b+33b | | 275=x/5 | | 10+8x=13+7x | | 4x^2=-17-15 | | 0.4n-3=-1 | | 4(4+2)+8(4)=56 | | 67=-(1-8m) | | B+7=-13 | | x+(x+14)+(x-2)=180 | | ln+3=0 | | z^2x^6/z^3x^5 | | X=108+-2x | | 2+-2=8 | | 2/3y=3-5/6y | | B=7x^2y | | 3y(x+y)=2y(x-5y) |

Equations solver categories