-7+7(n-4)=-31+6n

Simple and best practice solution for -7+7(n-4)=-31+6n 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+7(n-4)=-31+6n equation:


Simplifying
-7 + 7(n + -4) = -31 + 6n

Reorder the terms:
-7 + 7(-4 + n) = -31 + 6n
-7 + (-4 * 7 + n * 7) = -31 + 6n
-7 + (-28 + 7n) = -31 + 6n

Combine like terms: -7 + -28 = -35
-35 + 7n = -31 + 6n

Solving
-35 + 7n = -31 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-35 + 7n + -6n = -31 + 6n + -6n

Combine like terms: 7n + -6n = 1n
-35 + 1n = -31 + 6n + -6n

Combine like terms: 6n + -6n = 0
-35 + 1n = -31 + 0
-35 + 1n = -31

Add '35' to each side of the equation.
-35 + 35 + 1n = -31 + 35

Combine like terms: -35 + 35 = 0
0 + 1n = -31 + 35
1n = -31 + 35

Combine like terms: -31 + 35 = 4
1n = 4

Divide each side by '1'.
n = 4

Simplifying
n = 4

See similar equations:

| (b-6)+4=5 | | 7x-2(x-7)+9(y-7)= | | 9-5a=2a+9 | | X+31=-77 | | (2x-5)(3x^2-6x+7)= | | 8a-7=1 | | -x+6x--14=19 | | -4-5n=-n-6n | | 2.50b+2.25=1.10b+2.50 | | 0.4x+3.9=55.78 | | x+x+(x-45)+(x-45)+(x-35)=540 | | 5(x-3)-6x=10(3-x) | | 10(x+7)=105+5x | | 5x-4=3-7x | | -10+610+(-210)=310 | | 9(x+5)+6(x+5)=5x-5 | | 0=125-6x | | (x+4)-9=-5 | | 3(4)+2y=12 | | 1/10b-4=-2 | | 10j-4j+3=15 | | -4v^2-8v+12=-5v^2-v | | -3(2x+8)+(-4)+(-51x)= | | 3x+3(7x-2)=138 | | (0.1-x)(0.2-x)= | | X+12=-792 | | 8-x=3x+2(x+4) | | ln(3x-1)=1forx | | -4x-17=-(5+6x) | | y(x-2)=0 | | 8-x=3x+2x-8 | | 2(d-10)=16 |

Equations solver categories