Question

1. Remove the bracket and collect the like terms
a. 3x - 4( 2x + 5)​

Answer 1

Step-by-step explanation:

3x - 4( 2x + 5) = 3x-8x-20

=(3-8)x-20

= -5x-20

Answer 2

Answer:

equation is 5x+20

value of x=4

Step-by-step explanation:

3x-4(2x+5)

3x- 8x-20

_5x-20

5x+20

5x=-20

x=4