Isolate w: Which operation should be used to isolate w?In 4=0.25(w−4.3), we should first divide both sides by the coefficient of the parenthesis, which is 0.25.Divide by 0.25
Divide by 0.25:4/0.25=w−4.3Find the value of the left side of the equation.4/0.25=1616=w−4.3
Find left side value: Which operation should be used to solve for w?In 16=w−4.3, we should add 4.3 to both sides to isolate w.Add 4.3 to both sides.
Solve for w:16+4.3=wFind the value of w.16+4.3=20.3w=20.3
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