SOLUTION: find the solution to each system by the substitution method? 10x+3y=8 2x+y=2
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Question 752739
:
find the solution to each system by the substitution method?
10x+3y=8
2x+y=2
Answer by
josgarithmetic(39618)
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y=2-2x, so substitute into the first one.
10x+3(2-2x)=8 and solve for x.