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2 years ago

Complete the steps to solve the equation 6x+1.6=58. Apply the Division Property of Equality

Mathematics

2 answers:

jok3333 [9.3K]2 years ago

7 0

Answer:

what is that property. of division I need to know

Nata [24]2 years ago

4 0

6x + 1.6 = 58
- 1.6 - 1.6
6x = 56.4
6x/6 = 56.4/6
x = 9.4

The answer is x = 9.4?

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Answer:

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Step-by-step explanation:

Given

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$4 * [(x +1)^2 + (y +2)^2] = (x - 2)^2 + (y - 4)^2$

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Collect and evaluate like terms

$4 * [x^2 + 2x + y^2 +4y + 5] = x^2 - 4x + y^2 - 8y + 20$

Open brackets

$4x^2 + 8x + 4y^2 +16y + 20 = x^2 - 4x + y^2 - 8y + 20$

Collect like terms

$4x^2 - x^2 + 8x + 4x + 4y^2 -y^2 +16y + 8y + 20 - 20 = 0$

$3x^2 + 12x + 3y^2 +24y = 0$

Divide through by 3

$x^2 + 4x + y^2 +8y = 0$

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