President johnson and congress fought over who would be in control of reconstruction. what was the most important disagreement they had?

they were both trying to follow their own party's platform.
they both believed the constitution gave them authority.
both felt lincoln would have wanted them to head it up.
they each felt their plan was the better of the two.

the answer to this question is the third option. hope this

8 - (2a + 7) = a + 40     distribute/multiply - into (2a + 7)

8 - 2a - 7 = a + 40

1 - 2a = a + 40       add 2a on both sides

1 = 3a + 40         subtract 40 on both sides

-39 = 3a       divide 3 on both sides

-13 = a

[proof]

8 - (2a + 7) = a + 40

8 - (2(-13) + 7) = -13 + 40

8 - (-26 + 7) = 27

8 - (-19) = 27

8 + 19 = 27

27 = 27

sorry its a lil late, but the answer is d. the rotation 180° about z'