ladykayy
ladykayy
02-06-2017
Mathematics
contestada
5x + 2x = 42 can u help pls
Respuesta :
mspeople
mspeople
02-06-2017
Adding the 2 like terms we get 7x=42. Dividing both sides by 7 we get x=6.
Answer Link
SuperLegend
SuperLegend
02-06-2017
5x + 2x = 42
Add 5x to 2x
7x=42
Divide 7 on both sides
Final Answer: x=6
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
what is the farthest distance a human has ever been from earth?
What Is Ethane? Can you help me?
solve for x: x to the negative 3rd power is equal to 27 over 64
Solve the simultaneous equations 2x+3y=-3 3x-2y=28
The sum of two numbers is 44.The larger number is 20 more than the smaller number. What are the numbers?
What are Some of the Most Common Energy Sources?
and what is this A rock band has 5 members, and two fiths of the members play string instruments. Also, 0.4 of the members sing. Does the band have the same num
Solve the simultaneous equations 2x+3y=-3 3x-2y=28
Solve for y.8^3-3y=256^4y
what is air pressure?
