-10x+3y=5 systems of equations with substitution
1 answer:
Answer:
x=3/10y+-1/2
Step-by-step explanation:
Add -3y to both sides
-10x+3y=5
-3y -3y
-10x=3y+5
Divide both sides by -10
-10x=3y+5
_________
-10 -10
x=3/10y+-1/2
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