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10-01-2018
Mathematics

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10x + 3y= 19
Y=2x + 5
Substitution Method
I need x and y axis

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BrainiacBug913 BrainiacBug913

10-01-2018

10x + 3(2x + 5) = 19
10x + 6x + 15 = 19
16x + 15 = 19
16x = 4
x = 1/4
2(1/4) + 5
.5 + 5
y = 5.5
(1/4, 5.5) is your final answer

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