At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Get the answers you need quickly and accurately from a dedicated community of experts on our Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

what is 3x+9=6 (x-2) show work please

Sagot :

eu99li
3x+9=6 (x-2)...... 3x+9=6x-12........ 3x=21........ x=7
3x + 9 = 6(x - 2)

3x + 9 = 6x - 12

3x - 3x + 9  + 12 = 6x - 3x - 12 + 12

21 = 3x

21/3 = 3x/3

7 = x

x = 7