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3 years ago

11

Solve the following equation, answer as a reduced, mixed number. Then place the correct number in the box provided. 4(7 - 3x) =

7(4 - 2x)

1 answer:

Luda [366]3 years ago

3 0

Answer: x = 0

<u>Step-by-step explanation:</u>

4(7 - 3x) = 7(4 - 2x)

28 - 12x = 28 - 14x <em>distributed</em>

28 + 2x = 28 <em>added 14x to both sides</em>

2x = 0 <em>subtracted 28 from both sides</em>

x = 0 <em>divided both sides by 2</em>

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Answer:

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Step-by-step explanation:

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option E is also correct because multiplication rule of inside the brackets.

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MariettaO [177]

$\qquad\qquad\huge\underline{{\sf Answer}}$

Let's find out the gradient (Slope " m ") of line q ;

$\qquad \sf \dashrightarrow \:m = \dfrac{y_2 - y_1}{x_2 - x_1}$

$\qquad \sf \dashrightarrow \:m = \dfrac{4 - 0}{0 - 1}$

$\qquad \sf \dashrightarrow \:m = - 4$

Now, since we already know the gradient let's find of the equation of line by using its Slope and one of the points using point slope form of line :

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Now, plug in the value of gradient ~

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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