Answer:
k = 4
Step-by-step explanation:
Rearrange so that like terms are on either side of the equation
4k - 2k - 2k + 2k = 5 + 3
Simplify
2k = 8
Divide both sides by two to make k on its own
k = 4
You are correct, well done!
Answer:
1 3/4
Step-by-step explanation:
4 - 2 = 2
2 1/4 - 2/4 is the new equation
2 1/4 - 1/4 = 2
2 - 1/4 = 1 3/4
1 3/4
:D
Answer:
2/5
Step-by-step explanation:
first, we convert the mixed fractions to improper fractions,
so then we find what
=
and that equals , which equals . We can simplify that to 2/5