7(-4-2n)-8=-13

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Solution for 7(-4-2n)-8=-13 equation:


Simplifying
7(-4 + -2n) + -8 = -13
(-4 * 7 + -2n * 7) + -8 = -13
(-28 + -14n) + -8 = -13

Reorder the terms:
-28 + -8 + -14n = -13

Combine like terms: -28 + -8 = -36
-36 + -14n = -13

Solving
-36 + -14n = -13

Solving for variable 'n'.

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

Add '36' to each side of the equation.
-36 + 36 + -14n = -13 + 36

Combine like terms: -36 + 36 = 0
0 + -14n = -13 + 36
-14n = -13 + 36

Combine like terms: -13 + 36 = 23
-14n = 23

Divide each side by '-14'.
n = -1.642857143

Simplifying
n = -1.642857143

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