What is the solution to this equation 145 = 10x - 8x

Step-by-step explanation:

145

=

10

x

−

8

x

Move all terms to the left side of the equation

145

−

2

x

=

0

Subtract  

145

from both sides of the equation.

−

2

x

=

−

145

Divide each term by  

−

2

and simplify

x

=

145

2

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.