3+2.25n=4+2n

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Solution for 3+2.25n=4+2n equation:


Simplifying
3 + 2.25n = 4 + 2n

Solving
3 + 2.25n = 4 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
3 + 2.25n + -2n = 4 + 2n + -2n

Combine like terms: 2.25n + -2n = 0.25n
3 + 0.25n = 4 + 2n + -2n

Combine like terms: 2n + -2n = 0
3 + 0.25n = 4 + 0
3 + 0.25n = 4

Add '-3' to each side of the equation.
3 + -3 + 0.25n = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 0.25n = 4 + -3
0.25n = 4 + -3

Combine like terms: 4 + -3 = 1
0.25n = 1

Divide each side by '0.25'.
n = 4

Simplifying
n = 4

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