Question

linear equations w/ distribution (lev 1)
issac 1/1 pending: 10:00
question
solve:
2(2y - 1) = 38
answer attempt 1 out of 2
y =
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Explanation:

Step1: Distribute the 2

We use the distributive property \(a(b - c)=ab - ac\). So, \(2(2h - 1)=2\times2h-2\times1 = 4h-2\). The equation becomes \(4h - 2=38\).

Step2: Add 2 to both sides

To isolate the term with \(h\), we add 2 to both sides of the equation. \(4h-2 + 2=38 + 2\), which simplifies to \(4h=40\).

Step3: Divide by 4

To solve for \(h\), we divide both sides of the equation by 4. \(\frac{4h}{4}=\frac{40}{4}\), so \(h = 10\).

Answer:

\(h = 10\)