53x +2 = 25х – 8

please help me, step by step​

-5/14

Step-by-step explanation:

53x +2 = 25х – 8

Subtract 25x from each side

53x-25x +2 = 25х-25x – 8

28x +2 = -8

Subtract 2 from each side

28x +2-2 = -8-2

28x = -10

Divide by 28

28x/28 = -10/28

x = -5/14

30

step-by-step explanation:

idk

i hope i

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°