A few days ago
trenell w

how do i solve 3x + 14 = 5x?

how do i solve 3x + 14 = 5x?

Top 10 Answers
A few days ago
Victoria the Viking

Favorite Answer

First, subtract 3x from both sides. The 3x cancels out from the left side and subtracts from 5x, making it 2x.

14 = 2x.

Divide both sides by 2. Two two cancels out on the right side and becomes x. 14 divided by 2 equals 7.

The solution to this problem is 7.

2

A few days ago
elizabet
3x + 14 = 5x

re-write like this

+14 = 5x – 3x

+14 = 5 – 3 times x

+14 = 2 times x

+ 14 = 2x

x = 7

0

A few days ago
Sumita T
3x+14=5x

or 14=5x-3x=2x

so x=14/2=7

0

A few days ago
annabelle!
3x + 14 = 5x

first move all the x’s to the same side of the equation.

3x + 14 = 5x

-3x -3x

remember, what you do to one side, you have to do to the other side of the equation.

so now it’s

14 = 2x

so to simplify, divide both sides by two.

14 = 2x

14/ 2 = 2x/ 2

7 = x

so x = 7

hope that clears things up :]

2

A few days ago
Anonymous
Remember that 3x is the same thing as x + x + x, and 5x is the same thing as x + x + x + x + x

That makes your equation:

x + x + x + 14 = x + x + x + x + x

That should be easier to solve. You can move the 3 ‘x’s over to the other side, making it

14 = x + x + x + x + x – x – x – x

or

14 = x + x

which simplifies to

14 = 2x

from that point, you simply divide by 2

7 = x

0

A few days ago
jerseygirl
3x+14=5x

-3x -3x

2x=14

/2 /2

x=7

1

A few days ago
Anonymous
Move x’s to one side by subtracting 3x from 5x and then divide 14 by 2 and you get 7….
1

A few days ago
Rini S
First, combine like terms. In this case, subtract 3x from both sides

1. 14= 5x -3x

Now combine the like terms.

14=2x

Solve the equation by dividing both sides by 2.

x=7

2

A few days ago
rlsejhm
3x + 14 = 5x Subtract 3x from each side.

-3x -3x

__________

14 = 2x

Divide 14 by 2 and 2x by 2. x = 7

1

A few days ago
luawai
Combine like terms which means the 3x and 5x

1) 3x+14=5x

2) 3x-5x= -14

3) -2x= -14

4) x= -2 / -14

answer x= 7

1