Question

Find x from the figure and also give reasons.
2x+15
3x-20​

Answer 1

Answer:

35

Step-by-step explanation:

2x + 15 = 3x - 20

15 + 20 = 3x - 2x

35 = x

x = 35°

Answer 2

Answer:

answer was 35     ( mark me as brainlist and thank me)

Step-by-step explanation:

Here is a linear equation in one variable and we have to find out the value of the variable i.e.  such that if we will put value of   then it satisfies the equation.

⇒  2x + 15 = 3x - 20

⇒  2x - 3x = - 20 - 15

⇒  x = - 35

⇒  x = -1 (-35)

⇒  x = 35

Checking

Let us put the value of   accordingly;

⇒  2(35) + 15 = 3(35) - 20

⇒  70 + 15 = 105 - 20

⇒  85 = 85

Therefore, the value of x is 35.