Question

Choose correct option for each of the following
Q.1.If 3x - 4-x=10, then the value of x
(a) 7
(b) 10
(c) 14
(d) 8​

Answer 1

Answer :

107

Solution :

y=3[x]+1=4[x−1]−10=4[x]−14

or [x]=15 and y=3(15)+1=46

or [x+2y]=2y+[x]=2(46)+15=107

Answer 2

Answer:

7 is the answer

Step-by-step explanation:

3x - 4 - x = 10

3x - x = 10 + 4

= 2x = 14

x = 14/2 = 7