Respuesta :

Answer:

-102x+34mx

Step-by-step explanation:

PLAN:

  1. Distribute: [tex]a\left(b+c\right)=ab+ac[/tex]: 34x( - 3) + 34xm
  2. Multiply and Simplify: -34 * 3x + 34mx
  3. Multiply again: -102x + 34mx

Hope this helps!!!

Answer:

The negative sign outside the parentheses represents –1. Distribute the –1 to everything inside the parenthesis. Use the addition property of equality first to add 3 to both sides. Then use the division property of equality to divide both sides by -1.