Question

11 = 47 + x9 - \
91 - = 4 + x9 - \
submit

Explanation:

Step1: Analyze the equation

We have the equation \( 11 = 47 + x9 - \) (assuming there might be a typo and the intended equation is \( 11 = 47 + 9x - 19 \) or similar, but let's correct the visible parts. Wait, maybe the correct equation is \( 19 - 11 = 47 + 9x - \)? No, let's re - examine. Wait, the user's image - based equation seems to have some display issues. Let's assume the equation is \( 11=47 + 9x-19\) (correcting the numbers). First, simplify the right - hand side.

Step2: Simplify the right - hand side

Simplify \( 47-19\) first. \( 47 - 19=28\). So the equation becomes \( 11 = 28+9x\).

Step3: Isolate the term with x

Subtract 28 from both sides: \( 11 - 28=9x\). \( 11-28=- 17\), so \( - 17 = 9x\).

Step4: Solve for x

Divide both sides by 9: \( x=\frac{-17}{9}\approx - 1.89\). But this might not be the correct equation. Wait, maybe the equation is \( 19 - 11=47 + 9x-\) (no, let's re - consider the original image. The original image has "11 = 47 + x9 -" and "19 - = 47 + x9 -". Maybe the correct equation is \( 19-11 = 47+9x - \) (no, this is confusing). Wait, perhaps the equation is \( 11=47 + 9x-19\). Let's re - do:

1. Combine like terms on the right: \( 47-19 = 28\), so \( 11=28 + 9x\)
2. Subtract 28: \( 11 - 28=9x\)
3. \( - 17 = 9x\)
4. \( x=\frac{-17}{9}\)

But if the equation is \( 19=47 + 9x-11\):

1. Combine like terms: \( 47-11 = 36\), equation is \( 19 = 36+9x\)
2. Subtract 36: \( 19 - 36=9x\)
3. \( - 17 = 9x\)
4. \( x=\frac{-17}{9}\)

Alternatively, if the equation is \( 11 + 19=47 + 9x\):

1. Left - hand side: \( 11 + 19 = 30\)
2. Equation: \( 30=47 + 9x\)
3. Subtract 47: \( 30 - 47=9x\)
4. \( - 17 = 9x\)
5. \( x=\frac{-17}{9}\)

Answer:

If the equation is \( 11 = 47+9x - 19\), then \( x =-\frac{17}{9}\approx - 1.89\)