-7-3(7n-2)=

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


Simplifying
-7 + -3(7n + -2) = 0

Reorder the terms:
-7 + -3(-2 + 7n) = 0
-7 + (-2 * -3 + 7n * -3) = 0
-7 + (6 + -21n) = 0

Combine like terms: -7 + 6 = -1
-1 + -21n = 0

Solving
-1 + -21n = 0

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + -21n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -21n = 0 + 1
-21n = 0 + 1

Combine like terms: 0 + 1 = 1
-21n = 1

Divide each side by '-21'.
n = -0.04761904762

Simplifying
n = -0.04761904762

See similar equations:

| 22y=30 | | (4x-8)+(2x+7)=x+4 | | 2x^2-10x=0 | | 4(-6x+8)=248 | | -(9+4x)=7 | | 5b+2a=bx+3a | | 70=lw | | 24y=2y-30 | | -31x-18+x=38 | | 50(t-1)=30t | | 6x-12=8x | | 3X+2X-54=5X+6X | | n-8=x | | 3x+4y=10 | | 11+4=3s | | 4n+12=-8 | | x^2-6xy+9y^2=0 | | 3x+-5=3x+9 | | 12x=492 | | 4(6-y)=2y-30 | | s+10=23 | | a+3=15 | | 12x=142 | | 5+r=14-3 | | 1.2b-4.2=-10.2 | | 2x-11x=-5 | | 9+4y=2(3+-y) | | x+12y=180 | | 60=.05bh | | -2x+3y=-18 | | 9m-46=-118 | | x^2-2xy+y^2=0 |

Equations solver categories