-13-7x=6-9(n+3)

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Solution for -13-7x=6-9(n+3) equation:


Simplifying
-13 + -7x = 6 + -9(n + 3)

Reorder the terms:
-13 + -7x = 6 + -9(3 + n)
-13 + -7x = 6 + (3 * -9 + n * -9)
-13 + -7x = 6 + (-27 + -9n)

Combine like terms: 6 + -27 = -21
-13 + -7x = -21 + -9n

Solving
-13 + -7x = -21 + -9n

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + -7x = -21 + 13 + -9n

Combine like terms: -13 + 13 = 0
0 + -7x = -21 + 13 + -9n
-7x = -21 + 13 + -9n

Combine like terms: -21 + 13 = -8
-7x = -8 + -9n

Divide each side by '-7'.
x = 1.142857143 + 1.285714286n

Simplifying
x = 1.142857143 + 1.285714286n

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