-7(6+3n)=-16+15n

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Solution for -7(6+3n)=-16+15n equation: 


Simplifying
-7(6 + 3n) = -16 + 15n
(6 * -7 + 3n * -7) = -16 + 15n
(-42 + -21n) = -16 + 15n

Solving
-42 + -21n = -16 + 15n

Solving for variable 'n'.

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

Add '-15n' to each side of the equation.
-42 + -21n + -15n = -16 + 15n + -15n

Combine like terms: -21n + -15n = -36n
-42 + -36n = -16 + 15n + -15n

Combine like terms: 15n + -15n = 0
-42 + -36n = -16 + 0
-42 + -36n = -16

Add '42' to each side of the equation.
-42 + 42 + -36n = -16 + 42

Combine like terms: -42 + 42 = 0
0 + -36n = -16 + 42
-36n = -16 + 42

Combine like terms: -16 + 42 = 26
-36n = 26

Divide each side by '-36'.
n = -0.7222222222

Simplifying
n = -0.7222222222

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