None Of Your B.
asked 10/01/19Solve the literal equation for the variable: r+zb=m
In the equation, solve for z.
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1 Expert Answer
Sam Z. answered 10/01/19
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m-r=zb
(m-r)/b=z
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MICHAEL E.
Solve this equation using the properties of equality that you would normally use if you had only one variable in the equation. Thus: Step 1: Isolate the term containing z by subtracting r from both sides of the equation: r+zb-r=m-r zb=m-r Step 2: Divide both sides of the equation by b to isolate z (remember that since zb means z x b, to undo the multiplication, you divide by b). Thus: zb/b=(m-r)/b z=(m-r)/b10/01/19