Answer the following algebraic equation:
1 answer:
Answer:
X=18.4
Step-by-step explanation:
3x-5+9(72/8)+4=2(4x-6)
3x-5+9(9)+4=2(4x-6)
3x-5+81+4=8x-12
3x-5+85=8x-12
3x+80=8x-12
3x-8x=-12-80
-5x=-92
x=-92/-5
x=18.4
Checking our work:
3(18.4)-5+9(72/8)+4=2(4(18.4)-6)
55.2-5+9(9)+4=2(73.6-6)
55.2-5+81+4=2(67.6)
50.2+85=135.2
135.2=135.2
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Answer:
y = 5
Step-by-step explanation:
<u>Step 1: </u>
(18) -7y = -17
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Answer:31.4cm
Step-by-step explanation:
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