Try this question i’ll give you brainliest for answering

answer:

w = -14

step-by-step explanation:

add 4 to both sides and combine like terms to get --> 2w = -28

divide -28 by 2 to get w = -14

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a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .