karls02
karls02 karls02
  • 01-02-2017
  • Mathematics
contestada

This using the substitution method

This using the substitution method class=

Respuesta :

Stephany04
Stephany04 Stephany04
  • 01-02-2017
4(3/2y+2)+3y=26
6y+8+3y=26
add the y's together
9y+8=26
subtract 8 on both sides
9y=18
divide by 9 on both sides
y=2
(then substitute 2 for y)
4x+3(2)=26
4x+6=26
subtract 6 on both sides
4x=20
divide by 4 on both sides
x=5
Answer Link

Otras preguntas

Please help me w this question I know the answer but idk how I got it please help me I don’t understand
the indigenous aborigines have recently received an apology from the government Australia new Zealand or papua new guinea.
estimate 66.81 + 10.19
Find measure of arc JFH
what's the leading cause of air pollution?
Which equation represents the number of inches (i) a snail crawls if it crawls 7.6 inches per hour (h)? How far will the snail crawl in 8 hours?
in the statement, "calvin sold his", which sentence componet is missing
can someone please help me i have a learning disability and need help
Need help quickly, thanks in advance
Someone help me pls!!!!! HW SOS By what power were the Apostles able to work toward accomplishing the Great Commission? What are some examples of the Apostles f