7 x 5e = 105

plz help ​

Simplifying

7(x + 5) = 105

Reorder the terms:

7(5 + x) = 105

(5 * 7 + x * 7) = 105

(35 + 7x) = 105

Solving

35 + 7x = 105

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-35' to each side of the equation.

35 + -35 + 7x = 105 + -35

Combine like terms: 35 + -35 = 0

0 + 7x = 105 + -35

7x = 105 + -35

Combine like terms: 105 + -35 = 70

7x = 70

Divide each side by '7'.

x = 10

Simplifying

x = 10

Step-by-step explanation:

hope this helps

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

typically if you want , you would actually put questions here for us to you. but hey, that's just me. maybe someone will magically answer the questions for you without knowing what they are.