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garri49 [273]
3 years ago
11

Solve: -3= 12x-5(2x-7)

Mathematics
1 answer:
leonid [27]3 years ago
7 0

Answer:

x = -19

Step-by-step explanation:

-3= 12x-5(2x-7)

Distribute

-3= 12x-10x+35

Combine like terms

-3 = 2x +35

Subtract 35 from each side

-3-35 = 2x+35-35

-38 = 2x

Divide each side by 2

-38/2 = 2x/2

-19 =x

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Answer:

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Step-by-step explanation:

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I hope this helps!

3 0
2 years ago
Find a point-slope form for the line with slope 1/5<br> and passing through the point (-7,-4).
Basile [38]

Answer:

y + 4 = ⅕(x + 7)  

Step-by-step explanation:

The "point-slope" form of the equation of a straight line is:

y − y₁ = m(x − x₁)

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3 years ago
A coat that usually costs $120.00 is marked 1/3 off. What is the sale price of the coat?
dedylja [7]

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7 0
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3 0
2 years ago
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A person invested $420 in an account growing at a rate allowing the money to double
AURORKA [14]

Answer:

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10(1.19264508)

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​

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