When the terms do not have the same number or the other vaue, it must be given in your maths book,chapter related to fractions
Answer:
2.00000000e+100
Step-by-step explanation:
2

x-2=7
apply additon property of equality
x-2+2=7+2
x=9
The hundredths place
the 2 would be tenths, 1 is hundredths, and the 3 is thousandths