2n+3(10-n)=26

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Solution for 2n+3(10-n)=26 equation:


Simplifying
2n + 3(10 + -1n) = 26
2n + (10 * 3 + -1n * 3) = 26
2n + (30 + -3n) = 26

Reorder the terms:
30 + 2n + -3n = 26

Combine like terms: 2n + -3n = -1n
30 + -1n = 26

Solving
30 + -1n = 26

Solving for variable 'n'.

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

Add '-30' to each side of the equation.
30 + -30 + -1n = 26 + -30

Combine like terms: 30 + -30 = 0
0 + -1n = 26 + -30
-1n = 26 + -30

Combine like terms: 26 + -30 = -4
-1n = -4

Divide each side by '-1'.
n = 4

Simplifying
n = 4

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