Help me please This is important !!! Read each situation carefully and then solve the system – show your
1) The sum of 2 numbers is equal to 18. The difference between those same 2 numbers is -4. Find the numbers:
1) Write your 2 equations:
2) Solve your system:
3) The 2 numbers are ______ and _______
2) The product of a number (x) and 7 decreased by the product of another number (y) and 7 is equal to 20:
Equation:_________________
Solve your system:
X = __________ Y = __________
3) That number (x) increased by the product of a number (y) and 7 is equal to 16:
Equation:_________________
Solve your system:
X = __________ Y = __________
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