mictol16 mictol16
  • 11-11-2020
  • Mathematics
contestada

Given m||n, find the value of x.

Given mn find the value of x class=

Respuesta :

thomassookoo
thomassookoo thomassookoo
  • 12-11-2020

x=21

Step-by-step explanation:

• 8x - 7 = 9x - 28

(group like terms)

• 8x - 9x = -28 + 7

• -1x = - 21

(negative cancels out)

• x = 21

Answer Link

Otras preguntas

What are some uncommon synonyms for get or gets?
What's tallest mountain in Montana
9(4x + 13) + 14x - 19 (Please help)
unscramble the spanish words to make a complete sentence mi Hermana que juega anos al voleibol hace tres
what is the speed of an object at rest
Which type of molecule in the yolk of a chicken egg provides the most energy for a developing chick?
is 3/5 equivalent to 6/8
What organisms release stores energy from organic compounds through cellular respiration?
An extended __________ is a comparison that says one thing is another for several lines, for a stanza, or throughout a poem. Simile metaphor symbol theme
A person who excels in musical techniques or execution