3 years ago

What is the sender to 12+7x=x-6

Mathematics

1 answer:

OlgaM077 [116]3 years ago

8 0

Answer:

$x = -3$

Step-by-step explanation:

Step 1: Subtract x from both sides

$12 + 7x - x = x - 6 - x$

$12 + 6x = -6$

Step 2: Subtract 12 from both sides

$12 + 6x - 12 = -6 - 12$

$6x = -18$

Step 3: Divide both sides by 6

$6x / 6 = -18 / 6$

$x = -3$

Answer: $x = -3$

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jolli1 [7]

Answer:

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Step-by-step explanation:

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Triangle X Y Z is shown. Angle X Z Y is a right angle. Angle Z X Y is 60 degrees and angle X Y Z is 30 degrees. The length of hy

Serjik [45]

*See attachment for the diagram

Answer:

Tan 60 = √3

Step-by-step explanation:

Recall: SOHCAHTOA

Thus,

Tan 60 = Opp/Hyp