3 years ago

Which of the following are solutions to | x+3= 4x - 7? Check all that apply.

Mathematics

1 answer:

Arturiano [62]3 years ago

5 0

Answer: B.x=10/3

Step-by-step explanation: x+3-4x=4x-7-4x −3x+3−3=−7−3 −3x/−3=−10/−3 x=10/3

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3 years ago

The espression 4x^2-4x-120 is equivalent to?

Vadim26 [7]

Glad you know how to use the ^ feature :) it helps alot!

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3 years ago

What is the solutiion to this system 3x+2y=8 -x=+y=-11

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3 years ago

Find the value of z.

nataly862011 [7]

Answer:

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Step-by-step explanation:

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3 years ago

Solve for b in the equation: 2b + 3c = 14

bagirrra123 [75]

Remember you can do anything to an equation as long as you do it to both sides

2b+3c=14
minus 3c both sides
2b=14-3c
divide both sides by 2
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3 years ago