3*-10+22-5n=42

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Solution for 3*-10+22-5n=42 equation:


Simplifying
3 * -10 + 22 + -5n = 42

Multiply 3 * -10
-30 + 22 + -5n = 42

Combine like terms: -30 + 22 = -8
-8 + -5n = 42

Solving
-8 + -5n = 42

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + -5n = 42 + 8

Combine like terms: -8 + 8 = 0
0 + -5n = 42 + 8
-5n = 42 + 8

Combine like terms: 42 + 8 = 50
-5n = 50

Divide each side by '-5'.
n = -10

Simplifying
n = -10

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