Example 4 - Chapter 2 Class 8 Linear Equations in One Variable
Last updated at Sept. 22, 2018 by Teachoo
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Transcript
Example 4 - Chapter 2 Class 8 - Linear Equations in one variable - NCERT Book Solve 15/4 – 7x = 9 15/4 – 7x = 9 −7x = 9 −15/4 −7x = (9 × 4 − 15)/4 −7x = (36 − 15)/4 −7x = 21/4 x = 21/4 × 1/(−7) = 3/(−4) x = -3/4
