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Plz help me step by step

Plz help me step by step-example-1
User Davidyaha
by
4.2k points

1 Answer

13 votes

Answer:

x = - 6

Explanation:

Equation

1/3 * (-9x +12) = 22 Multiply both sides by 3

Solution

3 * 1/3(-9x + 12) = 22*3

- 9x + 12 = 66 Subtract 12 from both sides.

-9x = 66 - 12 Combine

-9x = 54 Divide by -9

x = 54/-9

x = - 6

User Ylli
by
4.3k points