Brainliest if correct
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Answer:
u = -2
Step-by-step explanation:
Rearrange terms
-10 = -4 + 3u
-10 = 3u-4
Add 4 to both sides of the equation
-10 = 3u - 4
-10 +4 = 3u-4 +4
Simplify
-6 = 3u
Divide both sides of the equation by the same term
-6/3 = 3u/3
Simpilfy
u = -2
[RevyBreeze]