Latest exam Aptitude Question SOLUTION: Hi i need major help on how to solve an equation using the substitution method the equation is as follows {3x + y = 21, 10x +5y =65

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(#M40109208) EXAM Numerical Ability question Keep an EYE

Hi i need major help on how to solve an equation using the substitution method the equation is as follows {3x + y = 21,
10x +5y =65

Asked In exam (9 years ago)

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