Question

x+1.5(x-3)=20.5 solve this and check the result​

Answer 1

Step-by-step explanation:

This is a quadratic equation

(x+1.5)(x-3) =20.5

x^2-3x+1.5x-4.5=20.5

x^2-1.5-25=0

• ${x }^{2} - 1.5 - 25 = 0$

Answer 2

Answer:

x+1.5x-4.5 = 20.5

2.5x = 25

x = 10

Hope it helps you