2n+3-4n+7=

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Solution for 2n+3-4n+7= equation:


Simplifying
2n + 3 + -4n + 7 = 0

Reorder the terms:
3 + 7 + 2n + -4n = 0

Combine like terms: 3 + 7 = 10
10 + 2n + -4n = 0

Combine like terms: 2n + -4n = -2n
10 + -2n = 0

Solving
10 + -2n = 0

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + -2n = 0 + -10

Combine like terms: 10 + -10 = 0
0 + -2n = 0 + -10
-2n = 0 + -10

Combine like terms: 0 + -10 = -10
-2n = -10

Divide each side by '-2'.
n = 5

Simplifying
n = 5

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