5(3n-2)+6(n+7)=95

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Solution for 5(3n-2)+6(n+7)=95 equation:


Simplifying
5(3n + -2) + 6(n + 7) = 95

Reorder the terms:
5(-2 + 3n) + 6(n + 7) = 95
(-2 * 5 + 3n * 5) + 6(n + 7) = 95
(-10 + 15n) + 6(n + 7) = 95

Reorder the terms:
-10 + 15n + 6(7 + n) = 95
-10 + 15n + (7 * 6 + n * 6) = 95
-10 + 15n + (42 + 6n) = 95

Reorder the terms:
-10 + 42 + 15n + 6n = 95

Combine like terms: -10 + 42 = 32
32 + 15n + 6n = 95

Combine like terms: 15n + 6n = 21n
32 + 21n = 95

Solving
32 + 21n = 95

Solving for variable 'n'.

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

Add '-32' to each side of the equation.
32 + -32 + 21n = 95 + -32

Combine like terms: 32 + -32 = 0
0 + 21n = 95 + -32
21n = 95 + -32

Combine like terms: 95 + -32 = 63
21n = 63

Divide each side by '21'.
n = 3

Simplifying
n = 3

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