Question

find the solution of the equation of 3x+5/2x+1=1/3​

Answer 1

Answer:

-2

Step-by-step explanation:

hi fella , see it here

the qns is 3x+5/2x+1=1/3 , so cross multiply it i.e :- 3(3x+5) = 1(2x+1)

9x+15 = 2x+1

9x-2x = 1-15

7x = -14

x= -2

hope it helped . ty....

Answer 2

Step-by-step explanation:

To solve the given linear equation, 3x + 5 - 2x = 1, for the variable x, begin by collecting like-terms on the left side in order to begin isolating the variable x as follows:

3x + 5 - 2x = 1 (Given)

3x + 5 + (-2x) = 1

3x + (-2x) + 5 = 1

3x - 2x + 5 = 1

(3 - 2)x + 5 = 1

(1)x + 5 = 1

x + 5 = 1

Now, subtract 5 from both sides of the equation in order to isolate the variable x on the left side, thus finally solving the equation for x as follows:

x + 5 - 5 = 1 - 5

x + 0 = -4

x = -4

CHECK (ALWAYS PERFORM THIS STEP, AND DO SO BACK IN THE ORIGINAL, GIVEN EQUATION!):

3x + 5 - 2x = 1

3(-4) + 5 - 2(-4) = 1

-12 + 5 + 8 = 1

-12 + 13 = 1

1 = 1

Therefore, x = -4 is indeed the solution to the given equation.

REMEMBER: For solving equations, WHATEVER YOU DO TO ONE SIDE OF THE EQUATION, YOU MUST DO TO THE OTHER SIDE.