3 years ago

Write the original equation of -18x-15= -87

Mathematics

2 answers:

Sunny_sXe [5.5K]3 years ago

8 0

Answer:

x=4

Step-by-step explanation:

-18 x 4 x -15 = -87

jeka943 years ago

3 0

Answer:

-18x-15=-87

-(18x+15)=-(87)

18x+15=87

18x=87-15

18x=72

x=4

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katovenus [111]

after complete factorization of $4x^2-8x-60$ the answer is $4(x+3)(x-5)$

Step-by-step explanation:

We need to factor $4x^2-8x-60$

Taking 4 common and factorizing:

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Keywords: factorization, factors

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Step-by-step explanation:

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3 years ago

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erastova [34]

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Step-by-step explanation: Everything is on the attached file, enjoy!!! If you have any further questions, just ask me, I'd be glad to help!

Alert: IDK if it is attached, so sorry if it isn't i'll try to explain it.

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