Question

Does X-9=2(x-3)+12 have a solution

Answer 1

$\\ \sf\longmapsto x-9=2(x-3)+12$

$\\ \sf\longmapsto x-9=2x-6+12$

$\\ \sf\longmapsto x-9=2x+6$

$\\ \sf\longmapsto 2x-x=-9-6$

$\\ \sf\longmapsto x=-15$

Answer 2

Answer:

Yes, and the solution is -15.

Step-by-step explanation:

x - 9 = 2(x - 3) + 12

x - 9 = 2x - 6 + 12

x   =   - 15