Solve the equation 3x − 7 = 8 and the system of equations 2x + 3y = 7 (1)

Let's solve these questions, Princess. Question 112: The solution to the equation 3x − 7 = 8 is Step 1: Add 7 to both sides of the equation. 3x − 7 + 7 = 8 + 7; 3x = 15 Step 2: Divide both sides by 3. 3x/3 = 15/3; x = 5; The solution is x=5. This matches option a) 5. Question 113: Solve the system of equations: 2x + 3y = 7 (1)

Solve the equation 3x − 7 = 8 and the system of equations 2x + 3y = 7 (1)

Let's solve these questions, Princess. Question 112: The solution to the equation 3x − 7 = 8 is Step 1: Add 7 to both sides of the equation. 3x − 7 + 7 = 8 + 7; 3x = 15 Step 2: Divide both sides by 3. 3x/3 = 15/3; x = 5; The solution is x=5. This matches option a) 5. Question 113: Solve the system of equations: 2x + 3y = 7 (1)

Solved: Solve the equation 3x − 7 = 8 and the system of…

Let's solve these questions, Princess.

Question 112: The solution to the equation $3x - 7 = 8$ is

Add 7 to both sides of the equation.
$3x - 7 + 7 = 8 + 7$ $3x = 15$
Divide both sides by 3.
$\frac{3x}{3} = \frac{15}{3}$ $x = 5$
The solution is $\boxed{x=5}$ .
This matches option a) 5.

Question 113: Solve the system of equations:
$2x + 3y = 7$ (1)

Solve the equation 3x − 7 = 8 and the system of equations 2x + 3y = 7 (1)

Step-by-step solution

Add 7 to both sides of the equation.

Divide both sides by 3.

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