5(32n-40)=4(5n+1)

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Solution for 5(32n-40)=4(5n+1) equation:


Simplifying
5(32n + -40) = 4(5n + 1)

Reorder the terms:
5(-40 + 32n) = 4(5n + 1)
(-40 * 5 + 32n * 5) = 4(5n + 1)
(-200 + 160n) = 4(5n + 1)

Reorder the terms:
-200 + 160n = 4(1 + 5n)
-200 + 160n = (1 * 4 + 5n * 4)
-200 + 160n = (4 + 20n)

Solving
-200 + 160n = 4 + 20n

Solving for variable 'n'.

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

Add '-20n' to each side of the equation.
-200 + 160n + -20n = 4 + 20n + -20n

Combine like terms: 160n + -20n = 140n
-200 + 140n = 4 + 20n + -20n

Combine like terms: 20n + -20n = 0
-200 + 140n = 4 + 0
-200 + 140n = 4

Add '200' to each side of the equation.
-200 + 200 + 140n = 4 + 200

Combine like terms: -200 + 200 = 0
0 + 140n = 4 + 200
140n = 4 + 200

Combine like terms: 4 + 200 = 204
140n = 204

Divide each side by '140'.
n = 1.457142857

Simplifying
n = 1.457142857

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