Kawaiimaden
Kawaiimaden Kawaiimaden
  • 20-05-2019
  • Mathematics
contestada

Solve for x.
-
1/2(x + 5) = -10
A) -25
B) -10
C) 0
D) 15

Respuesta :

Eureka1Fa
Eureka1Fa Eureka1Fa
  • 20-05-2019

Answer:

A) -25

Step-by-step explanation:

1/2( x + 5 ) = -10

2( 1/2( x + 5 ) ) = 2( -10 )

x + 5 = -20

x + 5 - 5 = -20 - 5

x = -25

Answer Link
evanc7515
evanc7515 evanc7515
  • 03-10-2019

Answer:

x = -25

Step-by-step explanation:

Let us break this down step by step.

Step 1: Remove the Parentheses

1/2x + 2.5 = -10

Step 2: Subtract 2.5

1/2x = -12.5

Step 3: Divide by 1/2 & First Answer

x = -25

Step 4: Check

1/2(-25) + 2.5 = -10

-12.5 + 2.5 = -10

-10 = -10 Correct

Step 5: Final Answer

Final answer is A. -25.

PLEASE MARK BRAINLIEST

Answer Link

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