Solve the following equations x (x-7)=0
2 answers:
Hi there!
Let us solve the equation step-for-step.
Simplify both sides of the equation. It would look like this -
x² - 7x = 0
Then, we factor the left side of the equation. It will look like what you started with.
x (x - 7) = 0
Finally, set factors equal to zero.
x = 0 or x - 7 = 0
x can equal 7 or 0. It does not matter because both answers will give you the same outcome.
Hope this helps! :D
X(x-7)=0
⇔x=0 or x-7=0
⇔x=0 or x=7
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Answer:
a = 10
Step-by-step explanation:
a = 10
Divide -5 on both sides
BC must be equal to AD, so 4x+5=-3x+26. You must get all common terms on one side, so 7x=21. then divide to get x alone, and x=3.
Answer:
-9j=6j-2(5j + 5)
-9j-6j=-2(5j+5)
-15j=-10j -10
-15j+10j=-10
-5j=-10
-5j/-5 =-10/-5
j=2
Dvshshanenes. She bejaja Baka w
