3n-7=4+2n

Simple and best practice solution for 3n-7=4+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 3n-7=4+2n equation:


Simplifying
3n + -7 = 4 + 2n

Reorder the terms:
-7 + 3n = 4 + 2n

Solving
-7 + 3n = 4 + 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 + 3n + -2n = 4 + 2n + -2n

Combine like terms: 3n + -2n = 1n
-7 + 1n = 4 + 2n + -2n

Combine like terms: 2n + -2n = 0
-7 + 1n = 4 + 0
-7 + 1n = 4

Add '7' to each side of the equation.
-7 + 7 + 1n = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 1n = 4 + 7
1n = 4 + 7

Combine like terms: 4 + 7 = 11
1n = 11

Divide each side by '1'.
n = 11

Simplifying
n = 11

See similar equations:

| -5(8v+8)=8(-5v-5) | | 4=3a-(-4) | | 50x-20=60 | | 10+7x=75 | | 5a-30b= | | (2*3.5-10)=x | | (y+2)(y-4)=3x | | 5r+6r=11 | | 6+x+3+5x-8=8 | | 3(x-2)+6(x+2)=9x+6 | | w-3=26 | | 6x^2+3xy-9y^2=0 | | -2x+3x=-4(1-7x)-2(x-2) | | 4c+3D=14 | | -3=(.75)(-2)+b | | 7k+5=42 | | ln(9x^2-15)=ln(49) | | 27=4x+9 | | 5x+11=6x+4 | | -7(1-7x)=6(1+8x) | | (3-(-3+9))=x | | 2(-7)+-3(-7+4)=-7+2 | | -5x-8=10x+5 | | 7k+5=64 | | 6x-3=-18x | | 0.2x-8=-3 | | 0.5x+7=2x-5 | | 16(3+x)=6 | | -6+-3=3 | | 2(-8a+4)=8(9+7) | | 6y-5+3=2y+6 | | 4+7x=3x+8 |

Equations solver categories