Question

5x+9=5+3x solve this equation with full steps ​

Answer 1

Question:

$5x+9=5+3x$

To Find:

The value of x and solve the equation.

Solution:

$5x+9=5+3x\\\implies 5x-3x=5-9\\\implies 2x=-4\\\implies x=-2$

Now, putting the value of x in RHS and LHS, we get,

$5 \times (-2)+9=5+3 \times (-2)\\\implies -10+9=5\\\implies \boxed{-1=-1}\\:\implies \boxed{LHS=RHS}$

Answer 2

Answer:

=> x = -2

Step-by-step explanation:

Given that:-

$5x+9=5+3x$

To find:- The value of the expression:

Here we will use the transposition method.

First of all, we have to identify the variables and the constants.

Then solve the expression of both sides by using various mathematical

operations.

As we have,

=> $5x+9=5+3x$

Rearrange the terms, we get

=> $5x+9=3x+5$

Subtract $9$ from both sides, we get

=> $5x=3x-4$

Now, subtract both sides by $3x$:

=> $5x-3x=3x-4-3x$

=> $2x=-4$

Divide both sides by $2$:

=> $x=-2$

Hence, the required solution is $-2$.