30n+90=-10n-230

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Solution for 30n+90=-10n-230 equation:


Simplifying
30n + 90 = -10n + -230

Reorder the terms:
90 + 30n = -10n + -230

Reorder the terms:
90 + 30n = -230 + -10n

Solving
90 + 30n = -230 + -10n

Solving for variable 'n'.

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

Add '10n' to each side of the equation.
90 + 30n + 10n = -230 + -10n + 10n

Combine like terms: 30n + 10n = 40n
90 + 40n = -230 + -10n + 10n

Combine like terms: -10n + 10n = 0
90 + 40n = -230 + 0
90 + 40n = -230

Add '-90' to each side of the equation.
90 + -90 + 40n = -230 + -90

Combine like terms: 90 + -90 = 0
0 + 40n = -230 + -90
40n = -230 + -90

Combine like terms: -230 + -90 = -320
40n = -320

Divide each side by '40'.
n = -8

Simplifying
n = -8

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