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2 years ago

Solve for x Pls help

Mathematics

2 answers:

Dennis_Churaev [7]2 years ago

8 0

Step-by-step explanation:

collect the like terms 12x+4=9x+8

12x-9x=8-4

3x=4

X=1.333

Vladimir [108]2 years ago

5 0

Answer:

Step-by-step explanation:

As both angles are corresponding their sum will be 180

➝12x+4+9x+8=180

➝12x+9x+4+8=180

➝21x+12=180

➝21x=180-12

➝21x=168

➝x=168/21

➝x=8

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3 years ago

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Write an equation (a) in slope-intercept form and (b) in standard form for the line passing through (-3,5) and parallel to x + 4

Dmitry [639]

Answer:

$\boxed{\sf Standard-form :x + 4y -17=0 }\\$

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Step-by-step explanation:

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