How do you solve Y=x+1 x+2y=14 in substitution?
1 answer:
Answer:
(4, 5 )
Step-by-step explanation:
Given the 2 equations
y = x + 1 → (1)
x + 2y = 14 → (2)
Substitute y = x + 1 into (2)
x + 2(x + 1) = 14 ← distribute and simplify left side
x + 2x + 2 = 14
3x + 2 = 14 ( subtract 2 from both sides )
3x = 12 ( divide both sides by 3 )
x = 4
Substitute x = 4 into (1) for corresponding value of y
y = 4 + 1 = 5
Solution is (4, 5 )
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Divide 24 by 4 because the denominator is 4.. 24÷4=6 Multiply 6 by 3 because the numerator is 3. 6×3=18 <span>18/24 students speak both Spanish and English</span>
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I think the answer is d hope this helps