25+5n=9(7n+4)

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Solution for 25+5n=9(7n+4) equation:


Simplifying
25 + 5n = 9(7n + 4)

Reorder the terms:
25 + 5n = 9(4 + 7n)
25 + 5n = (4 * 9 + 7n * 9)
25 + 5n = (36 + 63n)

Solving
25 + 5n = 36 + 63n

Solving for variable 'n'.

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

Add '-63n' to each side of the equation.
25 + 5n + -63n = 36 + 63n + -63n

Combine like terms: 5n + -63n = -58n
25 + -58n = 36 + 63n + -63n

Combine like terms: 63n + -63n = 0
25 + -58n = 36 + 0
25 + -58n = 36

Add '-25' to each side of the equation.
25 + -25 + -58n = 36 + -25

Combine like terms: 25 + -25 = 0
0 + -58n = 36 + -25
-58n = 36 + -25

Combine like terms: 36 + -25 = 11
-58n = 11

Divide each side by '-58'.
n = -0.1896551724

Simplifying
n = -0.1896551724

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