-5x+6
Coefficient is -5 and 6, respectively.
Answer: x=18
im assuming that this is a right angle
so if it is then that means the total of the angle should be 90 degrees. so 2x+3x should be equal to 90. Just combine like terms to get that 5x=90 and then isolate the variable (divide by 5 on both sides) so x ends up equaling 18.
so x=18
First divide it by 7 so 1685
then multiply by 10 so 16850
also might I say that is an expensive teddy bear.