3 years ago

Solve 3x + 6y =18 for x

Mathematics

2 answers:

sveta [45]3 years ago

8 0

answer solve

for x is -2y+6

Crazy boy [7]3 years ago

8 0

You are given: 3x + 6y = 18

$3x + 6y= 18 \\ \\3x + 6y - 6y= 18 - 6y \\ \\ 3x = 18 - 6y \\ \\ \frac{3x}{3} = \frac{18 - 6y}{3} \\ \\ x = 6-2y$

$\boxed{ \huge{x = 6 - }2y}}$

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3 years ago

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Marizza181 [45]

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