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2 years ago

Justify each step. x/3-7=11

Mathematics

2 answers:

Kobotan [32]2 years ago

6 0

Answer:

x=-44

Step-by-step explanation:

calculate the difference of 3-7

then multiply both sides by -4/1

11x-4=-44

Likurg_2 [28]2 years ago

4 0

Answer: x = 54

Step-by-step explanation:

We will solve for x by isolating the x variable.

Given:

x/3-7=11

Add 7 to both sides of the equation:

x/3 = 18

Multiply both sides of the equation by 3:

x = 54

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3 years ago

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While mining, Keith found a large metal bar that weighed 42 ounces. Keith was also able to determine that the bar had 30 ounces

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3 years ago

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