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15x - 30 = -15 (Solve for X and show work)

2 Answers

4 votes

Answer:

x =

Explanation:

15x - 30 = -15

Add 30 to both sides

15x + 30 = 15

15x = 15

Divide both sides by 15

15x / 15 = 15

x = 1

User Twobard
by
3.9k points
2 votes

Answer:

x = 1

Explanation:

15x - 30 = -15

+30. +30

15x = 15

________

15. 15

x = 1

check

15(1) - 30 = -15

15 - 30 = - 15