-5(2+5n)=140

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Solution for -5(2+5n)=140 equation:


Simplifying
-5(2 + 5n) = 140
(2 * -5 + 5n * -5) = 140
(-10 + -25n) = 140

Solving
-10 + -25n = 140

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + -25n = 140 + 10

Combine like terms: -10 + 10 = 0
0 + -25n = 140 + 10
-25n = 140 + 10

Combine like terms: 140 + 10 = 150
-25n = 150

Divide each side by '-25'.
n = -6

Simplifying
n = -6

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