2(3n+7)=-4(3-2n)

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


Simplifying
2(3n + 7) = -4(3 + -2n)

Reorder the terms:
2(7 + 3n) = -4(3 + -2n)
(7 * 2 + 3n * 2) = -4(3 + -2n)
(14 + 6n) = -4(3 + -2n)
14 + 6n = (3 * -4 + -2n * -4)
14 + 6n = (-12 + 8n)

Solving
14 + 6n = -12 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
14 + 6n + -8n = -12 + 8n + -8n

Combine like terms: 6n + -8n = -2n
14 + -2n = -12 + 8n + -8n

Combine like terms: 8n + -8n = 0
14 + -2n = -12 + 0
14 + -2n = -12

Add '-14' to each side of the equation.
14 + -14 + -2n = -12 + -14

Combine like terms: 14 + -14 = 0
0 + -2n = -12 + -14
-2n = -12 + -14

Combine like terms: -12 + -14 = -26
-2n = -26

Divide each side by '-2'.
n = 13

Simplifying
n = 13

See similar equations:

| 1.4+n=2.2 | | (2+b)(2)= | | (4a+2b)-(0.5a-1b)= | | -8u+6[u-2]=-18 | | -7x-6y=-17 | | -1-8b-6=-7 | | x-25=9(2x+3)-18 | | x+996=777 | | 20-6n=-2n(n+6) | | 48=-2(24-2)+4(z-3) | | 2(x+3)-5=5x-3(x+1) | | 9x+13=2x+48 | | 4y-3+y+44=6+5y+44-3y | | X+9=21+x | | 7=6n+7+5n | | 66=x+5x-6 | | 7x^2+3=10 | | 1-(2/y)=3/y^2 | | 9+3n-8=8n+1-2n | | 5y-8=3y-2 | | 0.66(6a+3b)-0.5(a-2b)= | | 4x^2+0.41x-(0.41*14)=0 | | (2+4b)(3)= | | D=5yd | | x-158=555 | | -20+x+3x=180 | | 24=-6(m+1)+1 | | 48=-2(24-2)+4(2-3) | | 4x+2y+5x+7y= | | x+x+1+x+2=5 | | 3y-37=7[y-7] | | -2(x+2)+11=16-3x |

Equations solver categories