fatfat212009 fatfat212009
  • 03-05-2022
  • Mathematics
contestada

Solving two-step equations (PLEASE HELP)

Solving twostep equations PLEASE HELP class=

Respuesta :

mankooshkanz
mankooshkanz mankooshkanz
  • 09-05-2022

Step-by-step explanation:

4. 3x+7=37, 3x=37-7=30 x=30÷3=10

5. 31=7x-11, 7x=31+11=42 x=42÷7=6

6. 11k-84=92, 11k=92+84=176 k=176÷11=16

7. 4r+13=57, 4r=57-13=44 r=44÷4=11

8. z÷4+16=21, z÷4=21-16=5 z=5×4=20

9. 7=t÷6-3, t÷6=7+3=10 t=10×6=60

Answer Link

Otras preguntas

a cloud is forming at 1000 meters . Identify the phase change that is occurring at 1000 meters to form a cloud
Which is a solution to the equation 5x – y = –3? A. (1, 2) B. (–2, –7) C. (–2, 7) D. (2, –7) can you please help
please help with number 1
Choose all the answers that are true. Las cualidades de un buen empleado incluyen. (theres multiple answers) -ser amigable -ser distraido -ser respetuoso -se
can you tell me what is 16×2=
Geometry (18) Study Guide Find BG and GE.
what is 24% of 80? helppp
Read the following passage and answer the question. That wise interpreter of prophecies stirs up my fears, unsettling dread. I cannot approve of what he said
If 4 teammates share 5 granola bars eq ually what is the answer
Businesses today succeed or fail based on their ability to