katieimperfecf
katieimperfecf katieimperfecf
  • 03-09-2016
  • Mathematics
contestada

Given the replacement set (2,3,4,5) solve 7x - 4 = 3x + 8

Respuesta :

zzzzeeeeexxxx zzzzeeeeexxxx
  • 03-09-2016
x=3 7x3-4=17
3x3+8=17
Answer Link

Otras preguntas

ziggurats were built in the city states of summer as What
Which area of geographical study focuses on examining landforms, soils, and bodies of water?
is 36 half of 72 true or false
Joseph drives 125 miles in 2 1/2 hours. At the same rate, how far will he be able to travel in 6 hours
How were the native peoples of the Americas living prior to European contact? A. They were organized into two large empires of the Incas and the Aztecs. B.
On D-Day, the Allies invaded what German stronghold? a. Southern Italy b. Northern France c. Northern Africa d. Southern Russia
Lee has a jar of 100 pennies. she adds groups of 10 pennies to the jar. she adds 5 groups. what numbers does she say?
What figure of speech is used in this line from Walt Whitman's poem "I Hear America Singing"? I hear America singing, the varied carols I hear
when it comes to government Americans value what principles
Why was the pharaoh's authority never questioned