contestada

WILL MARK BRAINLEST
Fill in the missing work and justification for step 5 when solving 4(x + 1) = 8.



Step Work Justification

1 4(x + 1) = 8 Given

2 4x + 4 = 8 Distributive Property

3 4x + 4 − 4 = 8 − 4 Subtraction Property of Equality

4 4x = 4 Simplify

5

6 x = 1 Simplify

A 4x − 4 = 4 − 4; Subtraction Property of Equality

B 4x + 4 = 4 + 4; Addition Property of Equality

c Four times x over four equals four over four; Division Property of Equality

d 4x(4) = 4(4); Multiplication Property of Equality

Respuesta :

mhanifa

Answer:

  • c) Four times x over four equals four over four; Division Property of Equality

===========================

Given equation and steps to solve it:

  • 4(x + 1) = 8
  • 4x + 4 = 8
  • 4x + 4 - 4 = 8 - 4
  • 4x = 4
  • 4x/4 = 4/4                        This is the missing step
  • x = 1

All steps given above including the missing one. As we can see, we divided both sides by 4, so the justification for this step is Division Property of Equality.

Hence, the correct choice is C.

Answer:

Four times x over four equals four over four; Division Property of Equality

  • Option C

Step-by-step explanation:

See on antepenultimate step

  • 4x=4

Now for getting x we have to divide each side by 4

We get.

  • 4x)4=4/4
  • x=1