javon371 javon371
  • 19-01-2021
  • Mathematics
contestada

Can someone please help me solve this problem

Can someone please help me solve this problem class=

Respuesta :

odellbraves14
odellbraves14 odellbraves14
  • 19-01-2021

Answer:

3

Step-by-step explanation:

substitute -2 in where y is.

the subtraction sign in front of the 3 makes it negative so -3 x -2 is positive 6.

4x+6=18, subtract 6 on both sides.

4x=12

divide 4 on each side.

×=3

Answer Link

Otras preguntas

If y + 2q = 15, q + 2p = 5 and p + 2y = 7, then find the value of p + q + y.
Rafael counted a total of 40 white cars and yellow cars.there were 9 times as many white cars and yellow.how many white cars did Rafeal count
The coastline of US id 12,383 miles kong. Canada's coastline is 113211 miles longer than the US.How long is the coastline of Canada?
Divide 33 photos into 2 groups so the ratio is 4 to 7
what is 612.39 rounded to the nearest whole number?
When you heat up an object, the particles in the object move which way?
what is 1286 rounded to the nearest ten
write the sum of 18+27 as the product of their gcf and another sum
What led to Fidel Castro's rise in Cuba? How did the United States deal with his new regime?
Solve using substitution. M = 5p + 8 M = -10p + 3