oliviamoehle oliviamoehle

02-05-2019
Mathematics

contestada

What is the value of x in this equation?
-4x+8 = 42
Use the bubbles in the answer section to mark your answer.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-05-2019

Answer:

x = -17/2 or -8.5

Step-by-step explanation:

-4x+8 = 42

Subtract 8 from each side

-4x+8-8 = 42-8

-4x = 34

Divide each side by -4

-4x/-4 = 34/-3

x = -17/2

x = -8.5

Answer Link

Otras preguntas

Solve each of the following exponential equations using common bases: 1.) 4^(3x+5)=8^(4x-3) 2.) 9^(2x+3)=〖(1/27)〗^(3x+1) 3.) 4^(x+6)∙8^(x-9)=64

What are the points of comparison used to compare the House of Representatives and the senate?

yx(y+1) + 4x(y + 1) - 5(y + 1) factor

25 POINTS!! A standard deck of 52 playing cards contains 13 cards in each of four suits: hearts, diamonds, clubs, and spades. Four cards are drawn from the deck

Why do you think a "kind lady" wrote Harriet Tubman's life story instead of tubman herself?

can u please tell and explain

What excerpt from Part 2 of The Odyssey best establishes Odysseus’s weakness?

QI the father 13. A father and mother claim they have been given the wrong baby at the hospital. Both parents are blood type A. The baby they have been given is

A microwaveable cup-of-soup package needs to be constructed in the shape of cylinder to hold 250 cubic centimeters of soup. The sides and bottom of the containe

Kristian and Stephanie share money in the ratio 3 :2 Kristian receives $72 How much will Stephanie receive