We have such equation
6x+3=4x+9 /-4x subtract 4x both sides
6x-4x+3=4x-4x+9
2x+3=9 /-3 subtract 3 both sides
2x=6 /:2 divide both sides by 2
x=3 - its result

7 0

3 years ago

Read 2 more answers

If 5.5 ounces of silver is worth $80 how much could you buy with $15 (setup and solve a proportion)

Liono4ka [1.6K]

Answer:

Problem-solving requires persistence as much as it requires ingenuity. When you get stuck, or solve a problem incorrectly, back up and.

124 pages

Step-by-step explanation:

6 0

3 years ago

33.3. percent of the at-bats in the baseball game were hits .If there was 27 at-bats, how many hit were in the game round to nea

lesya692 [45]

Answer:

Step-by-step explanation:

33.3%=1/3

27/3=9

6 0

3 years ago