42n+13=17n+12

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Solution for 42n+13=17n+12 equation:


Simplifying
42n + 13 = 17n + 12

Reorder the terms:
13 + 42n = 17n + 12

Reorder the terms:
13 + 42n = 12 + 17n

Solving
13 + 42n = 12 + 17n

Solving for variable 'n'.

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

Add '-17n' to each side of the equation.
13 + 42n + -17n = 12 + 17n + -17n

Combine like terms: 42n + -17n = 25n
13 + 25n = 12 + 17n + -17n

Combine like terms: 17n + -17n = 0
13 + 25n = 12 + 0
13 + 25n = 12

Add '-13' to each side of the equation.
13 + -13 + 25n = 12 + -13

Combine like terms: 13 + -13 = 0
0 + 25n = 12 + -13
25n = 12 + -13

Combine like terms: 12 + -13 = -1
25n = -1

Divide each side by '25'.
n = -0.04

Simplifying
n = -0.04

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