Question

Analyze the solution below. 7 3 x = −2 7 3 x(3 7 ) = −2(3 7 ) x = − 6 7 What property was used to solve the equation? Property of opposites Division property of equality Addition property of equality Multiplication property of equality

Answer 1

Answer:

multiplication property of equality

Step-by-step explanation:

got it right

Answer 2

The property used to solve the equation is Multiplication property of equality

How to solve equation using multiplication property of equality

7/3x = -2

• divide both sides by 7/3

x = -2 ÷ 7/3

• multiply by the inverse of 7/3

x = -2 × 3/7

x = -6/7

check:

7/3x = -2

7/3(-6/7)

= (7 × 6) / 3 × 7

= -42/21

= -2

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