
the idea being, you multiply the "x" by some power of 10 that moves the repeating part to the left of the decimal point and the split it like above.
40 (1+2y) is an equivalent expression
Answer:
i think the answer is 22
Step-by-step explanation:
......
Answer:
x=3
Step-by-step explanation:
we move the 1 to the other side so
it goes from -1 to a positive 1 then add it to the 14 then you will have
5x=15
to remove the x divided 5 on both sides and you get x=3