Question

7+k+3-2k=k+4

Answer 1

First add like terms on left side of the '='

Answer 2

the answer is 3 but I don't know how to work it out

Answer 3

7+k+3−2k=k+4
−k+10=k+4
−k+10−k=k+4−k
−2k+10=4
−2k+10−10=4−10
−2k=−6
−2k/−2=−6/−2<--Dont' forgert to divide bothe sides by 2 /:
k=3
Answer:
k=3

Answer 4

sorry @welshfella /:

Answer 5

good one alone ill give u a medal

Answer 6

thank you<3