angle RUS with measure of 40 degrees and angle SUT with measure of y degrees If ray US is an angle bisector of ∠RUT, find m∠RUT. A m∠RUT = 80° B m∠RUT = 40° C m∠RUT = 20° D m∠RUT = 10°

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