Question

С
BY
(2x – 5)
(3x +
20)°
(x - 5)
O
4xº
D what is the measurements of <COD​

Answer 1

Answer:

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

               $2*(x-5)+3*x-(20)=0$

Step by step solution :

STEP

1

:

Equation at the end of step 1

$(2 • (x - 5) + 3x) - 20 = 0$

STEP

2

:

STEP

3

:

Pulling out like terms

3.1     Pull out like factors :

$5x - 30 = 5 • (x - 6)$

Equation at the end of step

3

:

$5 • (x - 6) = 0$

STEP

4

:

Equations which are never true

4.1      Solve :    $5 = 0$

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation:

4.2      Solve  :  $x-6 = 0$

Add  6  to both sides of the equation :  

                 $x = 6$

One solution was found :

$x = 6$

hope it helps

:)