-7n+6=-3(3n+5)

Simple and best practice solution for -7n+6=-3(3n+5) 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 -7n+6=-3(3n+5) equation:


Simplifying
-7n + 6 = -3(3n + 5)

Reorder the terms:
6 + -7n = -3(3n + 5)

Reorder the terms:
6 + -7n = -3(5 + 3n)
6 + -7n = (5 * -3 + 3n * -3)
6 + -7n = (-15 + -9n)

Solving
6 + -7n = -15 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
6 + -7n + 9n = -15 + -9n + 9n

Combine like terms: -7n + 9n = 2n
6 + 2n = -15 + -9n + 9n

Combine like terms: -9n + 9n = 0
6 + 2n = -15 + 0
6 + 2n = -15

Add '-6' to each side of the equation.
6 + -6 + 2n = -15 + -6

Combine like terms: 6 + -6 = 0
0 + 2n = -15 + -6
2n = -15 + -6

Combine like terms: -15 + -6 = -21
2n = -21

Divide each side by '2'.
n = -10.5

Simplifying
n = -10.5

See similar equations:

| -2x+8y=-16 | | 15x-9=24 | | (6x+1)/5=-10+(2x+1)/3 | | x-6=x+10 | | 275+105+30+55+50+65= | | x+2=2x-14 | | x-14=x+2 | | 2x+14=x+2 | | (-2x-6)x+15=(x+15) | | -2x-6=x+15(x+15) | | 2x^3+4x^2-18=0 | | 0.4/10.4 | | 2m+1/2=5 | | 4x-y=-20 | | 2y(3y-6)=24 | | 5z-.5=9.5 | | .25g+6=12 | | x^2+2x+2=y | | 3x+9+7x=31 | | -2n+7=-19 | | 14/7+3 | | 28-(3c+4)=2(c+12)+c | | (x+10)=(x+2) | | 2x^3-50x^2-50x+1235=0 | | -2x-6=x+15 | | 2x-14=x+2 | | 2x^3-50x^2-50x+1250=0 | | (2x+4)/3=(x/6)-(3) | | 5f+6f=126 | | d/6+12=19 | | (2x+4)/3=x/6-(3) | | 2(5m+3m)-4(3m-3)=m(m-8)-m(m+7) |

Equations solver categories