2X - 5 = 15(1 point) Responses 20 20 10 10 7 7 5 5 Question 2 -6x + 2 = 20(1 point) Responses -3 -3 6 6 7 7 3 3 Question 3 x/5 + 10 = 13 (1 point) Responses 15 15 -15 -15 18 18 10

Answer 1

Let's solve each equation one by one.

Question 1:

Equation: \(2X - 5 = 15\)

1. Add 5 to both sides: \[ 2X = 15 + 5 \] \[ 2X = 20 \]

2. Divide both sides by 2: \[ X = \frac{20}{2} \] \[ X = 10 \]

Response: 10

Question 2:

Equation: \(-6x + 2 = 20\)

1. Subtract 2 from both sides: \[ -6x = 20 - 2 \] \[ -6x = 18 \]

2. Divide by -6: \[ x = \frac{18}{-6} \] \[ x = -3 \]

Response: -3

Question 3:

Equation: \(\frac{x}{5} + 10 = 13\)

1. Subtract 10 from both sides: \[ \frac{x}{5} = 13 - 10 \] \[ \frac{x}{5} = 3 \]

2. Multiply both sides by 5: \[ x = 3 \times 5 \] \[ x = 15 \]

Response: 15

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Final Responses:

1. 10
2. -3
3. 15