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alisha [4.7K]
3 years ago
13

What is 7+10x-2x-2=-3

Mathematics
1 answer:
Ivahew [28]3 years ago
6 0
7+10x-2x-2=-3

—-Combine like terms...10x-2x=8x and 7-2=5

8x+5=-3
——subtract 5 on both sides.. the 5’s will cancel each other and -3-5=-8

8x=-8
——Divide 8 on both sides...the 8’s will cancel out and -8 divided by 8 = -1

Answer: x = -1
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Answer:

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Step-by-step explanation:

The triangle is isosceles with side WX equal to side WY:

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