1+5n=7n+7

Simple and best practice solution for 1+5n=7n+7 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 1+5n=7n+7 equation:


Simplifying
1 + 5n = 7n + 7

Reorder the terms:
1 + 5n = 7 + 7n

Solving
1 + 5n = 7 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
1 + 5n + -7n = 7 + 7n + -7n

Combine like terms: 5n + -7n = -2n
1 + -2n = 7 + 7n + -7n

Combine like terms: 7n + -7n = 0
1 + -2n = 7 + 0
1 + -2n = 7

Add '-1' to each side of the equation.
1 + -1 + -2n = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -2n = 7 + -1
-2n = 7 + -1

Combine like terms: 7 + -1 = 6
-2n = 6

Divide each side by '-2'.
n = -3

Simplifying
n = -3

See similar equations:

| yp-yz=t | | Ax+3x+bx=-5x+12x | | 3-5=8x+7 | | 13+10x-4=31 | | -3(25-2)-6=-2(5s+9)-2 | | H/2=3 | | -10=-12+0.5n | | 16p=8p-8 | | C=25+81 | | (N+3)n=90 | | 40=.5*6*x^2 | | 2z=2z | | -6+k-12=18 | | 2/10=x/15 | | x^2/x-2= | | 2x^28=0 | | (7/8)24x | | 9x-15x^2-27x^3= | | x^2/x-2 | | 3x+6x^2-10x^3= | | -14=-11t | | 2x^3/x-2= | | 5a+(-3a)= | | -3x^3-x^2+x= | | -2m-8+15=17 | | 5y-6+2y-1= | | 6(n-5)-11h=0 | | -9x^2-24x^3= | | -[7z-(17z+3)]=3+(9z+0) | | (5t)(5t)= | | 4=12/x | | 12(x-10)=-8x-4(-4x+6) |

Equations solver categories