n+4n-7n-1=

Solution for n+4n-7n-1= equation:

Simplifying
n + 4n + -7n + -1 = 0

Reorder the terms:
-1 + n + 4n + -7n = 0

Combine like terms: n + 4n = 5n
-1 + 5n + -7n = 0

Combine like terms: 5n + -7n = -2n
-1 + -2n = 0

Solving
-1 + -2n = 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 + -2n = 0 + 1

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

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

Divide each side by '-2'.
n = -0.5

Simplifying
n = -0.5