Question

3/4 - 4z + 5/4z- 1/2 + 1/2z

Answer 1

 3/4-4z+5/4z-1/2+1/2z Final result : 1 - 9z —————— 4

Step by step solution :Step  1  : 1 Simplify — 2 Skip Ad
Equation at the end of step  1  : 3 5 1 1 (((—-4z)+(—•z))-—)+(—•z) 4 4 2 2 Step  2  : 1 Simplify — 2 Equation at the end of step  2  : 3 5 1 z (((—-4z)+(—•z))-—)+— 4 4 2 2 Step  3  : 5 Simplify — 4 Equation at the end of step  3  : 3 5 1 z (((—-4z)+(—•z))-—)+— 4 4 2 2 Step  4  : 3 Simplify — 4 Equation at the end of step  4  : 3 5z 1 z (((— - 4z) + ——) - —) + — 4 4 2 2 Step  5  :Rewriting the whole as an Equivalent Fraction :

 5.1   Subtracting a whole from a fraction 

Rewrite the whole as a fraction using  4  as the denominator :

4z 4z • 4 4z = —— = —————— 1 4