Answer:
10
Step-by-step explanation:
I hope this helps
3x-y=13
step 1: add y to both sides
3x-y+Y=13+Y
3x=y+13
step 2: divide both sides by 3
3x/ 3 = y+13/3
x=1/3y+ 13/3
answer: x=1/3y+13/3
F(x) = x + 1
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b
g(x) = cx - d
flip values of x and y in each equation, then solve for y:
x = y + a
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b
y = a - bx
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x = cy - d
y = x + d
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c