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3 years ago

Y = -3x + 10 Y = -2x + 6 The solution to this system is ( ? , ? )

Mathematics

1 answer:

Ierofanga [76]3 years ago

5 0

Answer:

(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 = -3x + 10

y = -2x + 6

Step 2: Solve for x

Substitution

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

Step 3: Solve for y

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

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