Exercise problems XIV — task. Mathematics CBSE, Class 8.

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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 = \frac{i}{i}

Did you find an error?

17. Exercise problems XIV