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

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


Simplifying
7(2n + -3) + 5(6 + 6n) = 0

Reorder the terms:
7(-3 + 2n) + 5(6 + 6n) = 0
(-3 * 7 + 2n * 7) + 5(6 + 6n) = 0
(-21 + 14n) + 5(6 + 6n) = 0
-21 + 14n + (6 * 5 + 6n * 5) = 0
-21 + 14n + (30 + 30n) = 0

Reorder the terms:
-21 + 30 + 14n + 30n = 0

Combine like terms: -21 + 30 = 9
9 + 14n + 30n = 0

Combine like terms: 14n + 30n = 44n
9 + 44n = 0

Solving
9 + 44n = 0

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 44n = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 44n = 0 + -9
44n = 0 + -9

Combine like terms: 0 + -9 = -9
44n = -9

Divide each side by '44'.
n = -0.2045454545

Simplifying
n = -0.2045454545

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