5(n+2)-3=7(5+3n)

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Solution for 5(n+2)-3=7(5+3n) equation:


Simplifying
5(n + 2) + -3 = 7(5 + 3n)

Reorder the terms:
5(2 + n) + -3 = 7(5 + 3n)
(2 * 5 + n * 5) + -3 = 7(5 + 3n)
(10 + 5n) + -3 = 7(5 + 3n)

Reorder the terms:
10 + -3 + 5n = 7(5 + 3n)

Combine like terms: 10 + -3 = 7
7 + 5n = 7(5 + 3n)
7 + 5n = (5 * 7 + 3n * 7)
7 + 5n = (35 + 21n)

Solving
7 + 5n = 35 + 21n

Solving for variable 'n'.

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

Add '-21n' to each side of the equation.
7 + 5n + -21n = 35 + 21n + -21n

Combine like terms: 5n + -21n = -16n
7 + -16n = 35 + 21n + -21n

Combine like terms: 21n + -21n = 0
7 + -16n = 35 + 0
7 + -16n = 35

Add '-7' to each side of the equation.
7 + -7 + -16n = 35 + -7

Combine like terms: 7 + -7 = 0
0 + -16n = 35 + -7
-16n = 35 + -7

Combine like terms: 35 + -7 = 28
-16n = 28

Divide each side by '-16'.
n = -1.75

Simplifying
n = -1.75

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