Solve 8 + 7x = 14
solve y + (-12) = 10

Step-by-step explanation:

For first equation:

For second equation:

I hope this helps!

b. 13

step-by-step explanation:

as there are 13 students in bowling class therefore the most reasonable answer is b as only 13 students are in the bowling class.

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.