3-8(7-5n)1=

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Solution for 3-8(7-5n)1= equation:


Simplifying
3 + -8(7 + -5n) * 1 = 0

Reorder the terms for easier multiplication:
3 + -8 * 1(7 + -5n) = 0

Multiply -8 * 1
3 + -8(7 + -5n) = 0
3 + (7 * -8 + -5n * -8) = 0
3 + (-56 + 40n) = 0

Combine like terms: 3 + -56 = -53
-53 + 40n = 0

Solving
-53 + 40n = 0

Solving for variable 'n'.

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

Add '53' to each side of the equation.
-53 + 53 + 40n = 0 + 53

Combine like terms: -53 + 53 = 0
0 + 40n = 0 + 53
40n = 0 + 53

Combine like terms: 0 + 53 = 53
40n = 53

Divide each side by '40'.
n = 1.325

Simplifying
n = 1.325

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