samrosetmyo
samrosetmyo
02-09-2020
Mathematics
contestada
A=1/2(B+C-D) SOLVE FOR B
Respuesta :
unicorn3125
unicorn3125
03-09-2020
Answer:
B = 2A - C + D
Step-by-step explanation:
A = ¹/₂(B + C - D)
×2 ×2
2A = B + C - D
-C+D -C+D
2A - C + D = B
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