(7n-7)-(7-6n)=

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


Simplifying
(7n + -7) + -1(7 + -6n) = 0

Reorder the terms:
(-7 + 7n) + -1(7 + -6n) = 0

Remove parenthesis around (-7 + 7n)
-7 + 7n + -1(7 + -6n) = 0
-7 + 7n + (7 * -1 + -6n * -1) = 0
-7 + 7n + (-7 + 6n) = 0

Reorder the terms:
-7 + -7 + 7n + 6n = 0

Combine like terms: -7 + -7 = -14
-14 + 7n + 6n = 0

Combine like terms: 7n + 6n = 13n
-14 + 13n = 0

Solving
-14 + 13n = 0

Solving for variable 'n'.

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

Add '14' to each side of the equation.
-14 + 14 + 13n = 0 + 14

Combine like terms: -14 + 14 = 0
0 + 13n = 0 + 14
13n = 0 + 14

Combine like terms: 0 + 14 = 14
13n = 14

Divide each side by '13'.
n = 1.076923077

Simplifying
n = 1.076923077

See similar equations:

| 300/10= | | -11+9x=21+7x | | 55t+28=32-50t | | .6b+5=.75 | | 2c+10+c+2=-90 | | x(5x-8)-2(5x-8)=0 | | 25y-4=2y+8 | | 5y=20x-5 | | 7d-3d-6=-6 | | 12+3m=2-7m | | 15x^3+10x=0 | | 6(n-2)=7n-5 | | 15x-12= | | -36+7x=3x+12 | | log(3x)=0.76 | | 9k-3=5k+7 | | ln(x-3)+ln(3x+1)=8 | | 0=(1/6)y+8 | | 31/2c+21/2c=54 | | 37x-21=23x+3 | | -103+8x=89-4x | | Z-21=13 | | -2p-4(6-2p)=3(p-3)-15 | | -4y+8=-2(4y+10) | | -4y+8=2(4y+10) | | 2x+4+6x=0 | | 13m-4=3m+1 | | 2n^2-7n-13=-10 | | 7(x+9)=2x+38 | | 25a-8=92 | | 0=x^3-7x^2+17x-15 | | y=8*5+33 |

Equations solver categories