Question

write the variable of the following
a. 2x-1
b. 6-3t
c. x²-3
d. 2+y²+y³​

Answer 1

Answer:

a. x

b. t

c. x

d. y

Step-by-step explanation:

Hope it helps u!!!

Answer 2

Answer:

a. 2× -1 = -2

b) 6-3t = 0

-3t = 0-6

-3t = -6

t= 2

c)x²-3 = 0

x² = 3

x =

$\ \sqrt{3 \: } \: and \: - \sqrt{3}$

d)