exercise 4.3 question 4.
e. 0 = 16+ 4 cm-6)
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Step-by-step explanation:
0=16+4(m−6)⇒0−16=4(m−6)
⇒−16=4(m−6)⇒
4
−16
=m−6
⇒−4=m−6⇒−4+6=m
⇒2=m⇒m=2
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