Question

Plz help me answer this

Answer 1

Answer:

(-2, -8)

x = -2

y = -8

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS
• Equality Properties

Algebra I

• Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define systems

13x - 6y = 22

x = y + 6

Step 2: Solve for y

Substitution

1. Substitute in x:                              13(y + 6) - 6y = 22
2. Distribute 13:                                 13y + 78 - 6y = 22
3. Combine like terms:                      7y + 78 = 22
4. Isolate y term:                                7y = -56
5. Isolate y:                                         y = -8

Step 3: Solve for x

1. Define original equation:                    x = y + 6
2. Substitute in y:                                     x = -8 + 6
3. Add:                                                      x = -2