(i) 7(x - 2) - 4(5 - x) = 1 solve and verify
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Subject:
Math -
Author:
allissonwebster -
Created:
1 year ago
Answers 2
Answer:
x=35/11
Step-by-step explanation:
7(x - 2) - 4(5 - x) = 1----------(1)
7x-14-20+4x=1
11x-34=1
11x=35
x=35/11
verification putting the value of x=35/11 in eqaution (1)7(35/11-2)-4(5-35/11)
7(13/11)-4(20/11)
11/11
=1
hence our ans is right
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Author:
annabelwalls
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Rate an answer:
3
Answer:
35/11
Step-by-step explanation:
7(x-2)-4(5-x)=1
7x-14-20+4x=1
11x-34=1
11x=35
x=35/11
verification:-
put x value in given equation
11x-34
11×(35÷11)-34
1
verified
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Author:
darioluxz
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Rate an answer:
3
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