ashleyrubio28 ashleyrubio28
  • 04-09-2020
  • Mathematics
contestada

4x+7=2x+5 solve for x

Respuesta :

zarampa
zarampa zarampa
  • 04-09-2020

Answer:

x = -1

Step-by-step explanation:

4x+7=2x+5

4x - 2x = 5 - 7

2x = -2

x = -2/2

x = -1

Check:

4*-1 + 7 = 2*-1 + 5

-4+7 = -2 + 5 = +3

Answer Link

Otras preguntas

What is an allele? A. A group of proteins B. A type of virus C. A group of chromosomes D. A form of a gene
A government program provides bicycles for girls to ride to school. Six hundred girls are provided with bicycles the first month of the program, 660 the second
When Ann (to come) through the door, Bob (to eat) dinner.
What are two expressions that are equivalent to -2(4-y)?
Rocy's mother complains of pain and stiffness in her knees and she says it's just something that happened when you get older roxy want to avoid this as long as
Does a plane have a definite beginning and end?
what is the speaker suggesting in the line below from Walt Whitman's poem" Song of Myself"?A. That he is worth as little as dirt.B.That his body has dissolved i
Con quien vas al cine?van con mi amigasvas con mis amigasvas con tu amigas voy con mis amigas
Can you estimate both of these addends 7 2/5 + 6 3/8 to get your estimated answer?
Is X=15 an algebraic expression?