Question

Which equation requires the use of the division property of equality to be solved? 6 a = 420 a + 6 = 420 StartFraction a Over 6 EndFraction = 420 a minus 6 = 420

Answer 1

Option 1: 6a = 420 requires division property of equality to be solved

Step-by-step explanation:

Solving an equation means to find the value of a variable by isolating the variable on one side of the equation.

We will see all the options one by one.

Option 1:

$6a = 420$

In this option, 6 is multiplied with the variable so we have to divide the whole equation by 6 to find the value of a.

So we will use "Division property of Equality"

Dividing both sides by 6

$\frac{6a}{6} = \frac{420}{6}\\a=70$

Hence,

Option 1: 6a = 420 requires division property of equality to be solved

Keywords: Linear equation, variables

Learn more about linear equations at:

• brainly.com/question/10387593
• brainly.com/question/10402163

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Answer 2

Answer:

A.

Step-by-step explanation: