4n-7=7+3-7

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


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

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

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

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

Solving
-7 + 4n = 3

Solving for variable 'n'.

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

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

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

Combine like terms: 3 + 7 = 10
4n = 10

Divide each side by '4'.
n = 2.5

Simplifying
n = 2.5

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