Answer:
280
Step-by-step explanation:
2/3 x 42=28
28 x 10 = 280
Answer:
X=9
Step-by-step explanation:
Open the bracket first
10(x+4)-3=14x+1
10x+40-3=14x+1
Let's collect like terms
10x-14x=1-40+3
-4x=-36
Let's make x the subject of formula by dividing both sides by-4
X=9
Therefore the final answer for x is 9