Question

How many solutions does the equation have? 6h−(9−3h)=6−3(h+2)

Answer 1

Given equation is

6h−(9−3h)=6−3(h+2)

Now we have to find about how many solutions does the equation have. To find that we need to solve the given equation for h.

we can start by distribution ther terms written before parenthesis

6h−(9−3h)=6−3(h+2)

6h-9+3h=6−3h-6

combine like terms

9h-9=−3h

9h+3h-9=0

12h-9=0

12h=9

$h=\frac{9}{12}$

h=0.75

Hence given equation has only one solution which is h=0.75