How do you figure out this: the number of questions on the math test is represented by 3X plus one the number of questions spelling test is represented by x+12 writing expression to find how many more questions were on the math test

Question

jim_thompson5910 · Answer

# of questions on math test = 3x+1

# of questions on spelling test = x+12

jim_thompson5910 · Answer

"how many more questions were on the math test "

we subtract the two expressions

(# on math test) - (# on spelling test) = (3x+1) - (x+12)

do you see what to do from here?