alexcamacho5454 alexcamacho5454

02-11-2020
Mathematics

contestada

Which of the following values of x solves the equation
12x+7=5x-21

Respuesta :

vsairi1234 vsairi1234

02-11-2020

Answer:

x = -4

Step-by-step explanation:

We have to get x by itself, so we subtract 7 to -21 and subtract -5x to 12x.

7x = -28

x = -4

Answer Link

Otras preguntas

Which value is NOT a solution of x^3 + 64 = 0

Answer the following question in 3-4 complete sentences. A mosaic of a large cross in a circle. The rest of the scene shows a man with a halo standing in a fiel

Select the antecedent of the pronoun "we". (IXL)

IF the equation y = 2x + 1 were graphed on the given xy plane, where would the two lines intersect?

Imaooo Can someone buy this from teachers pay teachers for $4.75 - Wonder Chapter Questions (Wonder Novel Study) (Wonder Comprehension Questions) By Littlebird

Question 3 Biochemists are interested in proteins, carbohydrates, lipids, and nucleic acids, which are all A) amino acids D) rats C) macromolecules D sugar

Trisodium phosphate (Na3PO4) is available in hardware stores as TSP and is used as a cleaning agent. The label warns that the substance is very basic. What is t

name the peocess used by living things to obtain energy

Sarah is building a chair for her front porch. She cuts each leg so that they form a 45° angle with the base of the seat of the chair as shown in the diagram be

pls help for number 1 and 2 i mark brain thing