Question

Please help me with my math question Will give brainliest Brainliest!!!!

Answer 1

Answer:

12x - 6

Step-by-step explanation:

8x - 3 + 4x - 3

12x - 6

x = - 2

Answer 2

Answer:

$12x-6$

Step-by-step explanation:

For our first step, let's rearrange our equation to get our variable terms (8x and 4x) and our constants (the two 3's) together:

$8x+4x-3-3$

Taking away 3 twice is the same as taking away 6, and if we have 8 x's and add another 4 x's, that's the same as 8 + 4 = 12 x's, which we can write as 12x. So our simplified expression becomes

$12x-6$