Anumber cube is rolled and a coin is tossed what is the probability of the coin landing on tails and rolling on six on the number cube a.) 1/12 b.) 1/4 c.) 1/3 d.) 1/6

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.