7=3n-3-5n

Simple and best practice solution for 7=3n-3-5n 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=3n-3-5n equation:


Simplifying
7 = 3n + -3 + -5n

Reorder the terms:
7 = -3 + 3n + -5n

Combine like terms: 3n + -5n = -2n
7 = -3 + -2n

Solving
7 = -3 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
7 + 2n = -3 + -2n + 2n

Combine like terms: -2n + 2n = 0
7 + 2n = -3 + 0
7 + 2n = -3

Add '-7' to each side of the equation.
7 + -7 + 2n = -3 + -7

Combine like terms: 7 + -7 = 0
0 + 2n = -3 + -7
2n = -3 + -7

Combine like terms: -3 + -7 = -10
2n = -10

Divide each side by '2'.
n = -5

Simplifying
n = -5

See similar equations:

| 2(x+4)=6x-12 | | f(x)=-x^2+2x+1 | | X+4s=16 | | 3(x-10)=2(x+2) | | x^4-4x^3+6=0 | | 4x+24=4x^2-32 | | X+4s= | | 20-3x-8=7x-4x | | x+0.04x=130 | | D=65T | | 3(w-6)=2(6-w) | | 50+8=450 | | -7r-8=6r+5 | | 73=xsquared | | -2n+4(-3n-2)= | | (x-5)(2x-5)=y-95 | | -4x^3+36=0 | | 4(b-5)+6= | | 3x+2-8x=-13 | | 1.5d+5.75=2+2.75d | | -6y-8=5y-9 | | 14m-42+56m=28 | | X+2m=10 | | 9c-6-12c=18 | | -30y+12x=-8 | | 8+14x=10x+3x-10 | | 9n-3=7(n+3)+2 | | 15x-10+5x=25 | | 8(3w+8)=-5 | | 5(2k+1)=3(k+4) | | 6x-2x-20=36 | | 9-3=7(n+3)+2 |

Equations solver categories