5. Solve by Substitution Method:
1.4x +X-Y/8 = 17, 2y + x - 5y+2/3 = 2
2. X-3y = 3x - 1 = 2x=y______
Answers
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Step-by-step explanation:
x+x-y=17×8/1.4
2x-y=
lahapartha8p85bsm:
I can't understand your solution
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