Of the animals in dhaka zoo,1/3 and zebras,1/6 are giraffes 1/5 are tigers, and the test is comprised
of 36 dear how many zebras are in the zoo ?

You move the constant to the right side and change its sign to be 9z= -6 -8. that’s the first step.the second step would be calculate the difference of -8-6 to get -14. you equation should now be 9z=-14the last step is to divide both sides by 9 to get z=-14/9hope this