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QUESTION IMAGE

solve for j. 6j - 11j - 11j + 19 = -13 j =

Question

solve for j. 6j - 11j - 11j + 19 = -13 j =

Explanation:

Step1: Combine like terms

First, combine the \( j \)-terms: \( 6j - 11j = -5j \). So the equation becomes \( -5j + 19 = -13 \).

Step2: Subtract 19 from both sides

Subtract 19 from each side: \( -5j + 19 - 19 = -13 - 19 \), which simplifies to \( -5j = -32 \).

Step3: Divide by -5

Divide both sides by -5: \( \frac{-5j}{-5} = \frac{-32}{-5} \), so \( j = \frac{32}{5} = 6.4 \). Wait, no, wait, let's check the original equation again. Wait, the original equation is \( 6j - 11j + 19 = -13 \)? Wait, no, the user wrote "6j -11j -11j +19 = -13"? Wait, no, the image shows "6j -11j +19 = -13"? Wait, no, the text is "6j -11j +19 = -13"? Wait, no, let's re-express the original equation. Let's look at the problem: "6j -11j +19 = -13"? Wait, no, the user's problem is "6j - 11j + 19 = -13"? Wait, no, the equation is \( 6j - 11j + 19 = -13 \)? Wait, no, let's do it again.

Wait, the original equation: \( 6j - 11j + 19 = -13 \).

Step1: Combine \( 6j - 11j = -5j \), so equation is \( -5j + 19 = -13 \).

Step2: Subtract 19 from both sides: \( -5j = -13 - 19 = -32 \).

Step3: Divide both sides by -5: \( j = \frac{-32}{-5} = \frac{32}{5} = 6.4 \). Wait, but maybe I misread the equation. Wait, the user's problem: "6j -11j -11j +19 = -13"? Wait, the image shows "6j -11j +19 = -13"? Wait, the text in the image: "6j -11j +19 = -13"? Wait, no, let's check the OCR. The OCR says: "Solve for j. 6j -11j +19 = -13". So:

Step1: Combine like terms: \( 6j - 11j = -5j \), so equation is \( -5j + 19 = -13 \).

Step2: Subtract 19 from both sides: \( -5j = -13 - 19 = -32 \).

Step3: Divide both sides by -5: \( j = \frac{-32}{-5} = \frac{32}{5} = 6.4 \). Wait, but maybe the original equation was \( 6j - 11j - 11j + 19 = -13 \)? Wait, the user's text: "6j -11j -11j +19 = -13"? Let's check the OCR again. The image has "6j -11j +19 = -13" (the "-11j" is maybe a typo, but let's go with the OCR. Wait, the user's problem: "Solve for j. 6j -11j +19 = -13". So:

Step1: Combine like terms

\( 6j - 11j = -5j \), equation becomes \( -5j + 19 = -13 \).

Step2: Subtract 19 from both sides

\( -5j = -13 - 19 \) → \( -5j = -32 \).

Step3: Divide by -5

\( j = \frac{-32}{-5} = \frac{32}{5} = 6.4 \). Wait, but maybe the equation is \( 6j - 11j - 11j + 19 = -13 \), which would be \( 6j - 22j + 19 = -16j + 19 = -13 \). Then:

Step1: Combine \( 6j -11j -11j = 6j -22j = -16j \), equation: \( -16j + 19 = -13 \).

Step2: Subtract 19: \( -16j = -32 \).

Step3: Divide by -16: \( j = 2 \). Ah, that must be it! The user probably had a typo, and the equation is \( 6j - 11j - 11j + 19 = -13 \), which is \( 6j - 22j + 19 = -16j + 19 = -13 \). Let's redo:

Step1: Combine \( j \)-terms

\( 6j - 11j - 11j = 6j - 22j = -16j \), so equation: \( -16j + 19 = -13 \).

Step2: Subtract 19 from both sides

\( -16j = -13 - 19 = -32 \).

Step3: Divide by -16

\( j = \frac{-32}{-16} = 2 \).

Yes, that makes sense. So the correct steps are:

Step1: Combine like terms

\( 6j - 11j - 11j = -16j \), equation: \( -16j + 19 = -13 \).

Step2: Subtract 19

\( -16j = -13 - 19 = -32 \).

Step3: Divide by -16

\( j = \frac{-32}{-16} = 2 \).

Answer:

\( j = 2 \)