Question

x+y=3.3 and 0.6/3x-2y=-1

Answer 1

Hi

Answer=>

1. Solve for x in x+y=3.3

x=3.3-yx=3.3−y

2 Substitute x=3.3-yx=3.3−y into {0.6}{3}x-2y=-1

​

0.66x−2.2y=−1

0.66-2.2y=-10.66−2.2y=−1

3 Solve for y in 0.66-2.2y=-1

y=0.754545y=0.754545

4 Substitute y=0.754545y=0.754545 into x=3.3-y

x=2.545455x

5 Therefore,

x=2.545455

y=0.754545

Done

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