Hey there! :)
9x + 7 = 52
Subtract 7 from both sides.
9x = 52 - 7
Simplify.
9x = 45
Divide both sides by 9.
9x ÷ 9 = 45 ÷ 9
Simplify.
x = 5
~Hope I helped!~
Answer:
use 3.14 to solve all of your answers so do 3.14 times one of those numbers and you will get your answers
Step-by-step explanation:
Answer:
9(9a-2)
Step-by-step explanation:
81a + (-18)
= 81a - 18
= 9 (9a - 2)
Answer:To find 85% of a number multiply the number by .85
Step-by-step explanation: .85 = 85%