Question

(7) 9x - 4 = 3 (x-4) (9) 5x - 3 = 3x + 7 (11) 5x - 2 = 3x + 8 (13) 15 + 6x = 4x + 3 (15) 4 (3x - 1) = 3 (2x - 3) (17) 9x - 4-3 (x - 4) = 4(x - 1) please tell me answer ​

Answer 1

Answer:

• 9x - 4 = 3 (x-4) (9) 5x - 3 = 3x + 7 (11) 5x - 2 = 3x + 8 (13) 15 + 6x = 4x + 3 (15) 4 (3x - 1) = 3 (2x - 3) (17) 9x - 4-3 (x - 4) = 4(x - 1)

Step-by-step explanation:

• hope it helps you!

Answer 2

Answer:

Solution:

(4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)