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3 years ago

Use the distributive property to help you solve the equation. - 6(t + 2) = 18 t=

Mathematics

1 answer:

Ede4ka [16]3 years ago

3 0

Answer:

t = -5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Distributive Property

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

-6(t + 2) = 18

Step 2: Solve for t

[Distributive Property] Distribute -6: -6t - 12 = 18
[Addition Property of Equality] Add 12 on both sides: -6t = 30
[Division Property of Equality] Divide -6 on both sides: t = -5

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