19+3n=7n-3

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Solution for 19+3n=7n-3 equation:


Simplifying
19 + 3n = 7n + -3

Reorder the terms:
19 + 3n = -3 + 7n

Solving
19 + 3n = -3 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
19 + 3n + -7n = -3 + 7n + -7n

Combine like terms: 3n + -7n = -4n
19 + -4n = -3 + 7n + -7n

Combine like terms: 7n + -7n = 0
19 + -4n = -3 + 0
19 + -4n = -3

Add '-19' to each side of the equation.
19 + -19 + -4n = -3 + -19

Combine like terms: 19 + -19 = 0
0 + -4n = -3 + -19
-4n = -3 + -19

Combine like terms: -3 + -19 = -22
-4n = -22

Divide each side by '-4'.
n = 5.5

Simplifying
n = 5.5

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