3*-10-5n=105

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Solution for 3*-10-5n=105 equation: 


Simplifying
3 * -10 + -5n = 105

Multiply 3 * -10
-30 + -5n = 105

Solving
-30 + -5n = 105

Solving for variable 'n'.

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

Add '30' to each side of the equation.
-30 + 30 + -5n = 105 + 30

Combine like terms: -30 + 30 = 0
0 + -5n = 105 + 30
-5n = 105 + 30

Combine like terms: 105 + 30 = 135
-5n = 135

Divide each side by '-5'.
n = -27

Simplifying
n = -27

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