n+4-3n-7=

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Solution for n+4-3n-7= equation:


Simplifying
n + 4 + -3n + -7 = 0

Reorder the terms:
4 + -7 + n + -3n = 0

Combine like terms: 4 + -7 = -3
-3 + n + -3n = 0

Combine like terms: n + -3n = -2n
-3 + -2n = 0

Solving
-3 + -2n = 0

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + -2n = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -2n = 0 + 3
-2n = 0 + 3

Combine like terms: 0 + 3 = 3
-2n = 3

Divide each side by '-2'.
n = -1.5

Simplifying
n = -1.5

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