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solniwko [45]
3 years ago
5

8x+10=12x-18 answer plz and mesure ment of angles

Mathematics
2 answers:
Arisa [49]3 years ago
8 0

Answer:

X= 7

Step-by-step explanation:

8x+10 = 12x-18

10= 4x-18

28 = 4x

7 = x

dybincka [34]3 years ago
3 0

Answer: x=7

Step-by-step explanation:

Let's solve your equation step-by-step.

8x+10=12x−18

Step 1: Subtract 12x from both sides.

8x+10−12x=12x−18−12x

−4x+10=−18

Step 2: Subtract 10 from both sides.

−4x+10−10=−18−10

−4x=−28

Step 3: Divide both sides by -4.

-4x/-4 = -28/-4

answer: x=7

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Answer:

y = (-3/2)x + 7/2

Step-by-step explanation:

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As you move from the first point to the second, x (the 'run') increases by 6 and y (the 'rise') decreases by 4 (from 3 to -1).  Thus the slope is

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