-4n+14-9n+7=n-70

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Solution for -4n+14-9n+7=n-70 equation:


Simplifying
-4n + 14 + -9n + 7 = n + -70

Reorder the terms:
14 + 7 + -4n + -9n = n + -70

Combine like terms: 14 + 7 = 21
21 + -4n + -9n = n + -70

Combine like terms: -4n + -9n = -13n
21 + -13n = n + -70

Reorder the terms:
21 + -13n = -70 + n

Solving
21 + -13n = -70 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
21 + -13n + -1n = -70 + n + -1n

Combine like terms: -13n + -1n = -14n
21 + -14n = -70 + n + -1n

Combine like terms: n + -1n = 0
21 + -14n = -70 + 0
21 + -14n = -70

Add '-21' to each side of the equation.
21 + -21 + -14n = -70 + -21

Combine like terms: 21 + -21 = 0
0 + -14n = -70 + -21
-14n = -70 + -21

Combine like terms: -70 + -21 = -91
-14n = -91

Divide each side by '-14'.
n = 6.5

Simplifying
n = 6.5

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