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Find the value of b such that the number line shows all the solutions of bx+4 less than and equal to -12. Explain. NUMBER LINE -12, -10, -8, and -6. HELP!!!
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Find the value of b such that the number line shows all the solutions of bx+4 less than and equal to -12. Explain. NUMBER LINE -12, -10, -8, and -6. HELP!!!
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Nov 15, 2018
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Find the value of b such that the number line shows all the solutions of bx+4 less than and equal to -12. Explain.
NUMBER LINE -12, -10, -8, and -6.
HELP!!!
Mathematics
middle-school
Gaurav Pathak
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Gaurav Pathak
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1
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Our equation is bx+4
≤-12
We are trying to find b so we need to figure out a way to get b on it's own.
First we subtract 4 from each side of the equation. But when you do this the sign flips from ≤ to
≥.
-12-4=-16
bx
≥-16
The next step to getting b on its own is to divide by x on both sides.
bx/x
≥-16/x
b
≥-16/x is the solution
Hope this helps let me know if you have questions.
Eriks Dobelis
answered
Nov 21, 2018
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Eriks Dobelis
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