1) What is the value of 7x24 – 3x41 + 2x+12 at x = 1
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Step-by-step explanation:
7×24−3×41+2x+12 at x=1
Multiply 7 and 24 to get 168.
168−3×41+2x+12 at x=1
Multiply 3 and 41 to get 123.
168−123+2x+12 at x=1
Subtract 123 from 168 to get 45.
45+2x+12 at x=1
Subtract 45 from both sides.
2x+12atx=1−45
Subtract 45 from 1 to get −44.
2x+12atx=−44
The equation is in standard form.
12= −2x−44
x = 44-2x
x=42
Answered by
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Answer:
42
Step-by-step explanation:
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