Use the substitution method to solve the system of equations. y=-8x HELP
4x - y = 3
A. (6. - 4
ОВ. (3. - 4
C.
D. (1-2)

D. (1/4, -2)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Algebra I

Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = -8x

4x - y = 3

Step 2: Solve for x

Substitution

Substitute in y:                    4x - (-8x) = 3Simplify:                               4x + 8x = 3Combine like terms:           12x = 3Isolate x:                              x = 3/12Simplify:                               x = 1/4

Step 3: Solve for y

Define equation:                    y = -8xSubstitute in x:                       y = -8(1/4)Multiply:                                  y = -2

Look i don’t know the answer to this but someone else will so just wait a little bit longer