5(3n+1)=7(5n+4)+5

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Solution for 5(3n+1)=7(5n+4)+5 equation:


Simplifying
5(3n + 1) = 7(5n + 4) + 5

Reorder the terms:
5(1 + 3n) = 7(5n + 4) + 5
(1 * 5 + 3n * 5) = 7(5n + 4) + 5
(5 + 15n) = 7(5n + 4) + 5

Reorder the terms:
5 + 15n = 7(4 + 5n) + 5
5 + 15n = (4 * 7 + 5n * 7) + 5
5 + 15n = (28 + 35n) + 5

Reorder the terms:
5 + 15n = 28 + 5 + 35n

Combine like terms: 28 + 5 = 33
5 + 15n = 33 + 35n

Solving
5 + 15n = 33 + 35n

Solving for variable 'n'.

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

Add '-35n' to each side of the equation.
5 + 15n + -35n = 33 + 35n + -35n

Combine like terms: 15n + -35n = -20n
5 + -20n = 33 + 35n + -35n

Combine like terms: 35n + -35n = 0
5 + -20n = 33 + 0
5 + -20n = 33

Add '-5' to each side of the equation.
5 + -5 + -20n = 33 + -5

Combine like terms: 5 + -5 = 0
0 + -20n = 33 + -5
-20n = 33 + -5

Combine like terms: 33 + -5 = 28
-20n = 28

Divide each side by '-20'.
n = -1.4

Simplifying
n = -1.4

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