-10(5n-4)=140

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Solution for -10(5n-4)=140 equation:


Simplifying
-10(5n + -4) = 140

Reorder the terms:
-10(-4 + 5n) = 140
(-4 * -10 + 5n * -10) = 140
(40 + -50n) = 140

Solving
40 + -50n = 140

Solving for variable 'n'.

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

Add '-40' to each side of the equation.
40 + -40 + -50n = 140 + -40

Combine like terms: 40 + -40 = 0
0 + -50n = 140 + -40
-50n = 140 + -40

Combine like terms: 140 + -40 = 100
-50n = 100

Divide each side by '-50'.
n = -2

Simplifying
n = -2

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