siwieraemilka siwieraemilka
  • 03-10-2021
  • Mathematics
contestada

9. What missing expression makes the equation balance? 5x + 8 + ? = 7x + 2 ​

9 What missing expression makes the equation balance 5x 8 7x 2 class=

Respuesta :

unknwn485 unknwn485
  • 03-10-2021

Answer:

-4

Step-by-step explanation:

Answer Link
Annyohasayo
Annyohasayo Annyohasayo
  • 03-10-2021

Answer:

[tex]5x + 8 + 2x - 6 \\ collecting \: like \: terms \: \\ 5x + 2x + 8 - 6 \\ 7x + 2[/tex]

Answer Link

Otras preguntas

Determine what regions make up the given probabilities - shade the Venn Diagram,​
Which is the better buy: 14 pieces of candy for $5.49 or 35 pieces of candy for $12.24?
write the decimal equivalent of the following: seven hundred seventy-five thousandths?
What was the 1852 democratic convention, polls, ballots, Peak, Start, Winner?
"A test cross is used to.." A. Determine the genotype of an organism with a recessive trait B. Determine the phenotype of an organism with a dominant trait C. D
complete the steps to solve for x4/5x -1.4x = 11
Someone, please help! Solve: 2(1-5x) + 4 = -8
Where do most of the important voting and election rules from? come
Why do living things need energy and matter anyway
what is one reason why we use salt in cooking