Respuesta :

Space

Answer:

(4, -2)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Algebra I

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = -3x + 10

y = -2x + 6

Step 2: Solve for x

Substitution

  1. Substitute in y:                         -3x + 10 = -2x + 6
  2. Add 3x on both sides:             10 = x + 6
  3. Isolate x:                                   4 = x
  4. Rewrite:                                    x = 4

Step 3: Solve for y

  1. Define equation:                    y = -2x + 6
  2. Substitute in x:                       y = -2(4) + 6
  3. Multiply:                                  y = -8 + 6
  4. Add:                                        y = -2

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