Book: NCERT - Mathematics
Chapter: 2. Linear Equations in One Variable
Subject: Maths - Class 8th
Q. No. 9 of Exercises 2.5
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Simplify and solve the following linear equations.
Opening the brackets, we write,
15z – 21 – 18z + 22 = 32z -52 -17
-3z + 1 = 32z – 69
- 35z = -70
Z = 2
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