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3 years ago

10

7x+5=2x-35 What is the answer

1 answer:

Mnenie [13.5K]3 years ago

5 0

7x + 5 = 2x - 35

=> 7x - 2x = - 35 - 5

=> x( 7 - 2 ) = - ( 35 + 5 )

=> x( 5 ) = - ( 40 )

=> x × 5 = - 40

$= >x = \frac{ - \cancel{40} \: \: \: ^{8} }{ \cancel{5}} \\ \\ \\ = > x = 5$

x = 5

Therefore the value of x in the given equation 5

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8 0

3 years ago

Read 2 more answers

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alisha [4.7K]

Answer:

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3 years ago

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3 years ago

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Can you help me please??

dusya [7]

Answer:

y = $\frac{4}{5}x+\frac{54}{5}$

Step-by-step explanation:

Equation of a line has been given as,

$y=\frac{4}{5}x+\frac{3}{5}$

Here, slope of the line = $\frac{4}{5}$

y-intercept = $\frac{3}{5}$

"If the two lines are parallel, there slopes will be equal"

By this property slope of the parallel line to the given line will be equal.

Therefore, slope 'm' = $\frac{4}{5}$

Since, slope intercept form of a line is,

y = mx + b

Therefore, equation of the parallel line will be,

y = $\frac{4}{5}x+b$

Since, this line passes through a point (-6, 6),

6 = $\frac{4}{5}(-6)+b$

6 = $-\frac{24}{5}+b$

b = $6+\frac{24}{5}$

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b = $\frac{54}{5}$

Equation of the parallel line will be,

y = $\frac{4}{5}x+\frac{54}{5}$

4 0

3 years ago