3 years ago

Given 4x+6/2=9 prove x=3

Mathematics

2 answers:

Montano1993 [528]3 years ago

8 0

Steps:

Step 1: Simplify both sides of the equation.

4x+3=9

Step 2: Subtract 3 from both sides.

4x+3−3=9−3

4x=6

Step 3: Divide both sides by 4.

4x /4 = 6 /4

Answer: x= 3/2

Please mark brainliest

<em><u>Hope this helps.</u></em>

dmitriy555 [2]3 years ago

4 0

Answer:

4(3)+6/2=9

12+3 $\neq$ 9

4x+6/2=9

4x=6

x=3/2

Step-by-step explanation:

You might be interested in

What is the atomic radius of a BCC crystal structure?

Semenov [28]

Answer:

Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an atomic weight of 55.85 g/mol.

8 0

3 years ago

Read 2 more answers

Please help anyone

Iteru [2.4K]

Answer:

p = 30

Step-by-step explanation:

EFGH is a cyclic quadrilateral ( all vertices lie on a circle )

The opposite angles of a cyclic quadrilateral are supplementary, thus

p + 5p = 180

6p = 180 ( divide both sides by 6 )

p = 30

4 0

3 years ago

17) 10(x + 3) -(-9x - 4) = x-5 +3

navik [9.2K]

Answer:

-2

Step-by-step explanation:

10x+30+9x+4=x-5+3

19x+34=x-2

18x=-36

x=-2

5 0

4 years ago

Four cups of a salad blend containing 40% spinach is mixed with an unknown amount of a salad blend containing 55% spinach. The r

Serjik [45]

8 cups,55%, result 12 cups

4 0

3 years ago

X + 5 = 10 A) x = 2 B) x = 3 C) x = 4 D) x = 5

MrRa [10]

D.) x = 5, because when you plug five in for x, 5 + 5 = 10 is correct.

8 0

3 years ago

Read 2 more answers