1.50+1.50n=21

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Solution for 1.50+1.50n=21 equation: 


Simplifying
1.50 + 1.50n = 21

Solving
1.50 + 1.50n = 21

Solving for variable 'n'.

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

Add '-1.50' to each side of the equation.
1.50 + -1.50 + 1.50n = 21 + -1.50

Combine like terms: 1.50 + -1.50 = 0.00
0.00 + 1.50n = 21 + -1.50
1.50n = 21 + -1.50

Combine like terms: 21 + -1.50 = 19.5
1.50n = 19.5

Divide each side by '1.50'.
n = 13

Simplifying
n = 13

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