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OpenStudy (anonymous):
Solve the following system of equations: −2x + y = 1 −4x + y = −1
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OpenStudy (anonymous):
Through elimination eq1-eq2 =2x=2 =x=1
OpenStudy (anonymous):
huh
OpenStudy (decentnabeel):
Equation1:−2x + y = 1 Equation2:−4x + y = −1 subtarct Equation1-Equation2 2x=2 x=1 put the value of y in equation1 -2(1)+y=1 y=1+2 y=3
OpenStudy (decentnabeel):
any confusion @Naenae1999
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