You can put this solution on YOUR website! Express "x" as the number you are referring to.
"Twenty-nine less than" means it will subtract 29 out of "twice a number"
"Twice a number" means it will be twice the amount of x.
"is -47" Everything above will meet the conditional statement that it will equal -47
To express it as an equation:
Now we will need to find x as it is the "number". Addition Property of Equality Division Property of Equality
If you plug in the x value on the equation shown above. You will find that it meets the conditional statement that it will equal -47.