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1 year ago

Solve for the value of x:-

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Mathematics

2 answers:

enot [183]1 year ago

5 0

$4x-5 = 3$

$4x = 8$

$x = 8÷4$

$x = 2$

Oksi-84 [34.3K]1 year ago

4 0

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

$\large \textbf{Let's evaluate~}$

$\textsf{4x - 5 = 3}$

$\textsf{4x = 5 + 3}$

$\textsf{4x = 8}$

$\textsf{x = 8 ÷ 4}$

$\textsf{x = 2}$

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WORTH 50!! Answer it with explanation and the answer is not y+6 I have some idea on how to do this.

mafiozo [28]

Answer:

Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line $2x-3y=12$ is $3x+2y=34$

Step-by-step explanation:

Given:

$2x-3y=12$

To Find:

Equation of line passing through ( 16, -7) and is perpendicular to the line

$2x-3y=12$

Solution:

$2x-3y=12$ ...........Given

$\therefore y=\dfrac{2}{3}\times x-4$

Comparing with,

$y=mx$

Where m =slope

We get

$Slope = m1 = \dfrac{2}{3}$

We know that for Perpendicular lines have product slopes = -1.

$m1\times m2=-1$

Substituting m1 we get m2 as

$m2=-\dfrac{3}{2}$

Therefore the slope of the required line passing through (16 , -7) will have the slope,

$m2=-\dfrac{3}{2}$

Now the equation of line in slope point form given by

$(y-y_{1})=m(x-x_{1})$

Substituting the point (16 , -7) and slope m2 we will get the required equation of the line,

$(y-7)=-\dfrac{3}{2}\times (x-16)\\\\2y+14=-3x+48\\3x+2y=34......Equation\ of\ line$

Therefore, equation of the line that passes through (16,-7) and is perpendicular to the line $2x-3y=12$ is $3x+2y=34$

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tankabanditka [31]

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2 years ago

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ipn [44]

Hello,

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2 years ago

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OlgaM077 [116]

Answer:

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