5n+7=7[n+1]-2n

Simple and best practice solution for 5n+7=7[n+1]-2n 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 5n+7=7[n+1]-2n equation:


Simplifying
5n + 7 = 7[n + 1] + -2n

Reorder the terms:
7 + 5n = 7[n + 1] + -2n

Reorder the terms:
7 + 5n = 7[1 + n] + -2n
7 + 5n = [1 * 7 + n * 7] + -2n
7 + 5n = [7 + 7n] + -2n

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

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

Combine like terms: 7 + -7 = 0
0 + 5n = 7 + -7 + 5n
5n = 7 + -7 + 5n

Combine like terms: 7 + -7 = 0
5n = 0 + 5n
5n = 5n

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 2x(3-4k)=p | | 9(x+1)+6=2(x+3) | | -29+x=x+22 | | 2x+5y=-33 | | 5f=10+6f | | 3x+-0.5=10 | | 7-3(3x-7)=6x+103 | | 7(x+9)=5 | | ((4n+1)-1)= | | 32x-2y=-10 | | 2m+5n=p | | 5m^2-48m-20=0 | | 2(V-1)(7v-6)=0 | | 360-x=200 | | 4y-5=4+7 | | 3x+21+24y= | | 2x^2+6=11x | | -6(v+1)+8=2(v-3) | | 3xy+2z=10 | | 2+2x+x=0 | | 3x^2+14x+58=0 | | -8x+19=-27 | | 7n^2-66n+80=0 | | -1x-2y=35 | | -2.8(3r-7)-4.2r= | | 50x-25=5x+20+3x | | 12y^3+3y= | | 2(7-4)+3= | | -4z+2=7 | | 8(8x+1)=6-2(8x+7) | | -31=2+3x | | 6-9x=-21 |

Equations solver categories