Step 1: Subtract 63 from both sides.
4x+63−63=18−63
4x=−45
Step 2: Divide both sides by 4.
4x
/4
=
−45
/4
x=
−45
/4
Answer:
r=-3,
Step-by-step explanation:
3-2i, 3+2i
Mark brainliest please
Hope this helps you
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