4+7(-10n-5)=

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Solution for 4+7(-10n-5)= equation:


Simplifying
4 + 7(-10n + -5) = 0

Reorder the terms:
4 + 7(-5 + -10n) = 0
4 + (-5 * 7 + -10n * 7) = 0
4 + (-35 + -70n) = 0

Combine like terms: 4 + -35 = -31
-31 + -70n = 0

Solving
-31 + -70n = 0

Solving for variable 'n'.

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

Add '31' to each side of the equation.
-31 + 31 + -70n = 0 + 31

Combine like terms: -31 + 31 = 0
0 + -70n = 0 + 31
-70n = 0 + 31

Combine like terms: 0 + 31 = 31
-70n = 31

Divide each side by '-70'.
n = -0.4428571429

Simplifying
n = -0.4428571429

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