5+5(1-5n)=-140

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Solution for 5+5(1-5n)=-140 equation:


Simplifying
5 + 5(1 + -5n) = -140
5 + (1 * 5 + -5n * 5) = -140
5 + (5 + -25n) = -140

Combine like terms: 5 + 5 = 10
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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