Answer:
F = 2
Step-by-step explanation:
4f-24+4f=-8
collect like terms
8f-24=-8
move constant to the right
8f=-8+24
calculate
8f=16
divide both sides by 8
Answer F = 2
X=15
expand the brackets and collect like terms so 6x+15=7x
then -6x to get x=15
Bearing in mind that an absolute value expression is in effect a
piece-wise function with two cases, thus
Answer: Not too sure. Sorry.
Step-by-step explanation: