UPSKILL MATH PLUS

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Simplify and solve the following linear equations.
 
1. \(3(5z - 7) - 2(9z - 11 =4(8z - 13) - 17\)
 
\(z = \)  
 
2. \(0.25(4f - 3) = 0.05(10f - 9)\)
 
f=ii