Mathematics: What is y − 2 = − 3 ( x − 7 ) y−2=−3(x−7)y, minus, 2, equals, minus, 3, left parenthesis, x, minus, 7, right parenthesis written in standard form?

Part B is 438 an Part A is 3x6 draw the line to the last dot and 3x100 to the first dot and 3x40 to the second dot...

What is y − 2 = − 3 ( x − 7 ) y−2=−3(x−7)y, minus,

robert7248

09.01.2022

Standard form of the equation is:

∴ 3x+y=23

Step-by-step explanation:

Given equation:

y-2=-3(x-7)

To convert the given equation to standard form of equation:

A(x)+B(y)=c

Using distribution.

$y-2=(-3x)+(-3\times-7)$

y-2=-3x+21

Adding 2 both sides.

y-2+2=-3x+21+2

y=-3x+23

Adding to both sides.

3x+y=3x-3x+23

∴ 3x+y=23

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