Find the value of x when 2(x - 3) + 1 = 3x + 4 A) -1 B) -1/5 C) -9/5 D) -9

Mathematics

2 answers:

Virty [35]3 years ago

6 0

-1/5 is the answer because I have had this question before and I got it right

kumpel [21]3 years ago

4 0

Answer: -9

Step-by-step explanation: Distribute: 2x - 6 + 1= 3x + 4. Combine like terms on the left side: 2x - 5 = 3x + 4. Subtract 2x from both sides: -5 = x + 4. Subtract 4 from both sides: x = -9.

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Simplify 7 - 2(5 - 2x) -10x + 25 -4x - 3

Kisachek [45]

Hi,

Let's simplify this equation step-by-step.

7−2(5−2x)−10x+25−4x−3

Distribute:

=7+(−2)(5)+(−2)(−2x)+−10x+25+−4x+−3

=7+−10+4x+−10x+25+−4x+−3

Combine Like Terms:

=7+−10+4x+−10x+25+−4x+−3

=(4x+−10x+−4x)+(7+−10+25+−3)

=−10x+19

Answer:

=−10x+19

Have a great day!

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3 years ago

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2 years ago

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nexus9112 [7]

Answer:

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