4-7n+5n=48-82

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Solution for 4-7n+5n=48-82 equation:


Simplifying
4 + -7n + 5n = 48 + -82

Combine like terms: -7n + 5n = -2n
4 + -2n = 48 + -82

Combine like terms: 48 + -82 = -34
4 + -2n = -34

Solving
4 + -2n = -34

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -2n = -34 + -4

Combine like terms: 4 + -4 = 0
0 + -2n = -34 + -4
-2n = -34 + -4

Combine like terms: -34 + -4 = -38
-2n = -38

Divide each side by '-2'.
n = 19

Simplifying
n = 19

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