maryannewashere maryannewashere

24-10-2021
Mathematics

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4. The steps for solving 7x + 3 = 52 are shown. Explain how each step helps solve the equation. Include the phrases, "Isolate the variable by _," "Simplify," and "Isolate the variable term by _" in your answers.

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NeonGatlinUS NeonGatlinUS

24-10-2021

Answer:

x = 7

Step-by-step explanation:

Rearrange the equation to make x the subject.

Original:

7x + 3 = 52

subtract 3 from both sides

7x = 52 -3

7x = 49

Divide both sides by 7

x = 49/7

x = 7

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