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3 years ago

Solve for x:

Mathematics

1 answer:

spayn [35]3 years ago

7 0

Answer: A. -14. x=-14 and -14=x. *The answer should be the negative sign.*

Step-by-step explanation:

subtraction property of equality is subtracting the same number from both sides of an equation does not change the equation.

switch sides of an equation.

x+19=5

subtract by 19 both sides of an equation.

x+19-19=5-19

simplify.

19-5=14

x=-14 and -14=x

Hope this helps!

Thanks!

Have a great day!

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Value of 5(d–2) is 45.

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Step-by-step explanation:

We are given 3(d+1)=4(d–2) and we need to find the value of 5(d–2)

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Option C is correct.

Keywords: Solving Equations

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