Answer:
x = X + 33 (I am guessing "x" and "X" are not the same. "x" is a variable and "X" is a constant.)
Step-by-step explanation:
31 - X + (2x+1) = x - 1
or, 2x+1 = x - 1 - 31 + X
or, 2x - x = -1 -31 + X -1
or, x = -2 -31 + X
or, x = X - 33
i agree with martin because i added 700+490+17 and got 1,207
Answer:
(3/4) -(1/4)i
Step-by-step explanation:
Your answer is correct.

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