jackie12210 jackie12210
  • 13-01-2021
  • Mathematics
contestada

7w + w - 15 = 17 solve the equation. Check the solution

Respuesta :

mumsy
mumsy mumsy
  • 13-01-2021

Answer:

Step-by-step explanation:

7w+w-15=17

8w=17+15  add like terms

8w=32 divide

w=32/8=4

now check

7*4+4-15=17

28+4-15=17

17=17

Answer Link

Otras preguntas

Ms. Tang has asked Keith and Judy to paint small hearts on their classroom walls. Keith has painted 33 hearts and is painting at the rate of 10 hearts per hour.
An object with the mass of 300 g is placed in a container with 200 cm3 of * 10 points water and the amount of water poured out is recorded, as shown in the figu
The table shows the values of a function f(x). What is the average rate of change of f(x) from −2 to 2? xf(x) ​−2​25 ​−1​24 021 116 29 30 Enter your answer in t
Change 756.2 % to a decimal number.
7 in 3/4+ 7 in 3/4=?
Solve with substitution Y=x+6. Y=-2x-3
Escribe 4 cosas a favor de las especies endémicas (es para hacer un debate) es para hoyy ayudaa!​
Among of the following one has lowest ionization energy A. Mg B.Al C. Na D.Ar
A rectangular piece of platinum has dimensions of 3.50 cm x 2.16 cm x 1.08 cm and weighs 175.5 g. What is the density of platinum? a. 21.37 g/cm³ b. 24.25 g/cm³
How did the non-cooperation become a movement? Explain? ​