Answer:
It’s depends on the sign.
Step-by-step explanation:
For example if your question is 3x+16y-8-7x+8y then the answer would be -4x+24y-8 if they have the same variable look at them as a separate equation.
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Answer:
x/6 = 3/2
Step-by-step explanation:
You would multiply 4 by 72 then u multiply 4 * -6 then after that you would add 15
Answer:
x1=((2√3)/3)i
x2=-0.5
x3=-((2√3)/3)i
Step-by-step explanation: