Evaluate 8 d-4=3d+11​

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Evaluate 8 d-4=3d+11

MadBender asked Apr 8, 2023

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Evaluate 8 d-4=3d+11

Mathematics
college

MadBender asked Apr 8, 2023

by MadBender

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Answer:

d= 3.

Explanation:

1. Write the expression.

8d-4=3d+11

2. Add 4 on both sides of the equation.

$8d-4+4=3d+11+4\\ \\8d=3d+15$

3. Subtract 3d from both sides of the equation.

$8d-3d=3d+15-3d\\ \\5d=15$

4. Divide both sides by 5.

$(5d)/(5) =(15)/(5) \\ \\d= 3$

5. Express your result.

d= 3.

Chaggster answered Apr 14, 2023

by Chaggster

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1 Answer

Answer:

Explanation:

1. Write the expression.

2. Add 4 on both sides of the equation.

3. Subtract 3d from both sides of the equation.

4. Divide both sides by 5.

5. Express your result.

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