Solve the simultaneous equations 25x x 4 = and 7* x 492y = 1. %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 75E
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PAPER 1
4. INDICES AND SURDS
pe
J2014
1
(i) Given that 2 Sx x 4 =, show that 5x+2y =-3.
(ii) Solve the simultaneous equations 2% x 4 = and 7* x 492y = 1.
Transcribed Image Text:PAPER 1 4. INDICES AND SURDS pe J2014 1 (i) Given that 2 Sx x 4 =, show that 5x+2y =-3. (ii) Solve the simultaneous equations 2% x 4 = and 7* x 492y = 1.
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