Answer:x=32,y=10
Step-by-step explanation:y=7+2x
4x−y=−4
Replace all occurrences of y
in 4x−y=−4 with 7+2x
.
y=7+2x
4x−(7+2x)=−4
Simplify 4x−(7+2x)
.
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y=7+2x
2x−7=−4
Solve for x
in the second equation.
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y=7+2x
x=32
Replace all occurrences of x
in y=7+2x with 32
.
y=7+2(32)
x=32
Simplify 7+2(32)
.
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y=10
x=32
The solution to the system of equations can be represented as a point.
(32,10)
The result can be shown in multiple forms.
Point Form:
(32,10)
Equation Form:
x=32,y=10
