Question

PLEASE HELPPPPPPP

Solve the equations below for a.

w=7a+4b

Question 2 options:

a=w−7b4

a=w7−4b

a=w−4b7

a=w7−28b

Answer 1

Answer:

a=w7-4b

Step-by-step explanation:

w=7a+4b

Multiply 7 to both sides to get a alone

w7=a+4b

Subtract 4b to both sides to get a alone

w7-4b=a

a=w7-4b

Hope this helps and pls do mark me brainliest if you can:)