Solve the system of equations.
- 3x + 2y = 56
- 5 - 2y = 24
2 answers:
Awnser
y=13
Step-by-step explanation:
-3x+2y=56
-5x-2y=24
so first we want to get rid of one variable, in this example we dont need to multiply because the y's cancel out
so we have
-8x=80
x=-10
now plug in x into an original equation
-3(-10)+2y=56
2y=26
y=13
hope that helps
Answer:
x = -85/3, y = -29/2
Step-by-step explanation:
-3x + 2y = 56 +
-5 - 2y = 24 =
-3x - 5 = 80
-3x = 85
x = -85/3
Plugging this into the original equation, we find out that y = -29/2.
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