2n-7=3n+4

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


Simplifying
2n + -7 = 3n + 4

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

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

Solving
-7 + 2n = 4 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-7 + 2n + -3n = 4 + 3n + -3n

Combine like terms: 2n + -3n = -1n
-7 + -1n = 4 + 3n + -3n

Combine like terms: 3n + -3n = 0
-7 + -1n = 4 + 0
-7 + -1n = 4

Add '7' to each side of the equation.
-7 + 7 + -1n = 4 + 7

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

Combine like terms: 4 + 7 = 11
-1n = 11

Divide each side by '-1'.
n = -11

Simplifying
n = -11

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