n*1020+(1-n)*2650=1990

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Solution for n*1020+(1-n)*2650=1990 equation:


Simplifying
n * 1020 + (1 + -1n) * 2650 = 1990

Reorder the terms for easier multiplication:
1020n + (1 + -1n) * 2650 = 1990

Reorder the terms for easier multiplication:
1020n + 2650(1 + -1n) = 1990
1020n + (1 * 2650 + -1n * 2650) = 1990
1020n + (2650 + -2650n) = 1990

Reorder the terms:
2650 + 1020n + -2650n = 1990

Combine like terms: 1020n + -2650n = -1630n
2650 + -1630n = 1990

Solving
2650 + -1630n = 1990

Solving for variable 'n'.

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

Add '-2650' to each side of the equation.
2650 + -2650 + -1630n = 1990 + -2650

Combine like terms: 2650 + -2650 = 0
0 + -1630n = 1990 + -2650
-1630n = 1990 + -2650

Combine like terms: 1990 + -2650 = -660
-1630n = -660

Divide each side by '-1630'.
n = 0.4049079755

Simplifying
n = 0.4049079755

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