-6-7(1+3n)=17

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Solution for -6-7(1+3n)=17 equation:


Simplifying
-6 + -7(1 + 3n) = 17
-6 + (1 * -7 + 3n * -7) = 17
-6 + (-7 + -21n) = 17

Combine like terms: -6 + -7 = -13
-13 + -21n = 17

Solving
-13 + -21n = 17

Solving for variable 'n'.

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

Add '13' to each side of the equation.
-13 + 13 + -21n = 17 + 13

Combine like terms: -13 + 13 = 0
0 + -21n = 17 + 13
-21n = 17 + 13

Combine like terms: 17 + 13 = 30
-21n = 30

Divide each side by '-21'.
n = -1.428571429

Simplifying
n = -1.428571429

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