5. Solve the equation 31.8 = 5W-6.7.
2 answers:
7.7 or an equation will b needed ?
Answer:
W = 7.7
Step-by-step explanation:
31.8 + 6.7 = 38.5
38.5 = 5W
38.5 / 5 = 7.7
W = 7.7
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Step-by-step explanation:
Answer:
-12(-2) = 24
14 - 14 - 24 + 24 = 0
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Step-by-step explanation:
-3x+3x-(b÷2)=-3
0-(b÷2)=-3
-(b÷2)=-3
b=-2×-3=+6
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A^3
a to the power of three
2x + 12 = 18
18 - 12 = 6
2x = 6
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