jackie599 jackie599
  • 18-12-2020
  • Mathematics
contestada

How do I solve y= -3x + 21 -2x +3y = 8 by substitution?

Respuesta :

Аноним Аноним
  • 18-12-2020

Answer:

x = 5

Step-by-step explanation:

substitute the y  equation into -2x +3y =8 and you will get 5 as the solution :)

Answer Link

Otras preguntas

what are the 4 mental states
what is 0.4/100 a fraction in it's simplest form and a decimal?​
y: 2x+3+9x+2 Simplify this
true or false the membrane of rer is continuous with the outer layer of the mithochondrial membrane
Name:1. Any THREE mineral elements that are required for theformation of cell membranes​
Find the area of the annulus shown below
What is the operation used in 3r? -subtraction -addition -multiplication -division
What key element is found in Gothic literature?
during school program you noticed that your friends clothes look much better than yours​
Solve for x in the diagram below. 3xº 75°