Answer:

Step-by-step explanation:
Given

Required
Find m

By comparison:

Add 3 to both sides


Answer:
Step-by-step explanation:
Answer:
Move all terms that don't contain y to the right side and solve.
y = 3 + 4
x
19.5 because 6 minus 5.5 is equal to 0.5 and if you just add 0.5 to 19.5 it will be 19.5