18+7n=-3(2-5n)

Simple and best practice solution for 18+7n=-3(2-5n) 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 18+7n=-3(2-5n) equation:


Simplifying
18 + 7n = -3(2 + -5n)
18 + 7n = (2 * -3 + -5n * -3)
18 + 7n = (-6 + 15n)

Solving
18 + 7n = -6 + 15n

Solving for variable 'n'.

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

Add '-15n' to each side of the equation.
18 + 7n + -15n = -6 + 15n + -15n

Combine like terms: 7n + -15n = -8n
18 + -8n = -6 + 15n + -15n

Combine like terms: 15n + -15n = 0
18 + -8n = -6 + 0
18 + -8n = -6

Add '-18' to each side of the equation.
18 + -18 + -8n = -6 + -18

Combine like terms: 18 + -18 = 0
0 + -8n = -6 + -18
-8n = -6 + -18

Combine like terms: -6 + -18 = -24
-8n = -24

Divide each side by '-8'.
n = 3

Simplifying
n = 3

See similar equations:

| -13.2c+19.77=-18.2c-3.4c-19.71 | | 8p+11-2p=-31 | | 6e^3t=20 | | 6b-4(4b-2)=b-14 | | (4x-2)+(5x+11)+(8x-4)=180 | | 0.1n-17.96=-2.3n-11.39-4.9n | | 12.09-3z+17.39=-19.87-7.7z | | t/-8=-3 | | (-5)=n-(-7) | | -3r-5=13 | | -16.56+2.6b=3.5b | | 2p-p-1=18 | | 3n-3=n-7 | | 8+5a+a=-34 | | fx=12x+1 | | 6-10d=-1-11d | | -5.3f-19.27=-3.6f+13.03 | | 5/7m=-52 | | -20-20-15q=-20q+20 | | x-.05x=62327 | | (3x-6)(5x+6)=-39 | | -7+3m=19 | | -38-8+5x=13 | | -9=-2v-1 | | 2x^4-16x^3+32x^2-62x+28=0 | | 3/8-(16X-24) | | 6s+7=5s-8 | | 5=-2x+29x | | 90/8*2^3 | | 17-13v=-12v | | -7+3m=-29 | | 19+4t=-19+6t |

Equations solver categories