What is the value of x in the equation 2/3(1/2x+12)=1/2(1/3x+14)-3?

a. -24
b. -6
c. -2/3
d. 0

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

What is r i 4.5+10r=-6.5 with work pls

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer