Seudónimo Seudónimo
  • 21-11-2021
  • Mathematics
contestada

[tex]\sf 78-2x=87-3x[/tex]

Respuesta :

Аноним Аноним
  • 21-11-2021

Answer:

x = 9

Step-by-step explanation:

78 - 2x = 87 - 3x

3x - 2x = 87 - 78

x = 9

Answer Link
Аноним Аноним
  • 02-01-2022

ANSWER

x = 9

Step-by-step explanation:

=> 78-2x= 87 -3x

=> 78-87=-3x+2x

=> -9 = -x

=> x = 9

Answer Link

Otras preguntas

Two-thirds of students in a class are girls. If one-half of the girls wear glasses, what fractional part of students are girls who wear glasses? (A) 1/8 (B) 1/6
Resistance or confrontation that shapes the development of plot is called _____
A viral video is one that can infect your computer with malware. a. True b. False
From inner to outer what are the four layers of earth?
Which of these statements is true of life in New Netherland before the English arrived? Check all of the boxes that apply. Slavery was forbidden. The colony h
in normal dna what controls the growth rate of cells
how does jonathan protect his bike during the civil war “civil peace”
What caused the Spanish Civil War to break out?
Light is an electromagnetic wave and travels at a speed of 3.00 × 108 m/s. the human eye is most sensitive to yellow-green light, which has a wavelength of 5.49
if PQR~ STU what is the scale factor of PQR to STU