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Pavlova-9 [17]
3 years ago
7

Y-5=3/2 (x+4) in standard form

Mathematics
1 answer:
Dominik [7]3 years ago
8 0

Answer:

<h2>3x - 2y = -22</h2>

Step-by-step explanation:

The standard form of an equation of a line:

Ax+By=C

Convert:

y-5=\dfrac{3}{2}(x+4)       <em>multiply both sides by 2</em>

2y-(2)(5)=2\!\!\!\!\diagup^1\cdot\dfrac{3}{2\!\!\!\!\diagup_1}(x+4)

2y-10=3(x+4)         <em>use the distributive property: a(b + c) = ab + ac</em>

2y-10=(3)(x)+(3)(4)

2y-10=3x+12           <em>add 10 to both sides</em>

2y-10+10=3x+12+10

2y=3x+22        <em>subtract 3x from both sides</em>

-3x+2y=3x-3x+22

-3x+2y=22           <em>change the signs</em>

3x-2y=-22

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