21n+10=-12-13n

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Solution for 21n+10=-12-13n equation:


Simplifying
21n + 10 = -12 + -13n

Reorder the terms:
10 + 21n = -12 + -13n

Solving
10 + 21n = -12 + -13n

Solving for variable 'n'.

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

Add '13n' to each side of the equation.
10 + 21n + 13n = -12 + -13n + 13n

Combine like terms: 21n + 13n = 34n
10 + 34n = -12 + -13n + 13n

Combine like terms: -13n + 13n = 0
10 + 34n = -12 + 0
10 + 34n = -12

Add '-10' to each side of the equation.
10 + -10 + 34n = -12 + -10

Combine like terms: 10 + -10 = 0
0 + 34n = -12 + -10
34n = -12 + -10

Combine like terms: -12 + -10 = -22
34n = -22

Divide each side by '34'.
n = -0.6470588235

Simplifying
n = -0.6470588235

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