Find detailed and accurate answers to your questions on IDNLearn.com. Discover in-depth answers to your questions from our community of experienced professionals.
Sagot :
Certainly! Let's solve the equation step-by-step: [tex]\( -(3x - 2) = -4(x + 1) - 4 \)[/tex].
1. Distribute through the parentheses:
[tex]\[-(3x - 2) = -4(x + 1) - 4\][/tex]
Applying the negative sign to the terms inside the parentheses on the left:
[tex]\[-3x + 2 = -4(x + 1) - 4\][/tex]
2. Distribute [tex]\(-4\)[/tex] on the right side:
[tex]\[-3x + 2 = -4x - 4 - 4\][/tex]
Simplify the right side:
[tex]\[-3x + 2 = -4x - 8\][/tex]
3. Isolate [tex]\(x\)[/tex]:
Add [tex]\(4x\)[/tex] to both sides to get all terms involving [tex]\(x\)[/tex] on one side:
[tex]\[-3x + 4x + 2 = -4x + 4x - 8\][/tex]
Simplify:
[tex]\(x + 2 = -8\)[/tex]
4. Solve for [tex]\(x\)[/tex]:
Subtract 2 from both sides:
[tex]\(x + 2 - 2 = -8 - 2\)[/tex]
Simplify:
[tex]\(x = -10\)[/tex]
Therefore, the solution to the equation [tex]\( -(3x - 2) = -4(x + 1) - 4 \)[/tex] is [tex]\( x = -10 \)[/tex].
Given the options:
- [tex]\(-2\)[/tex]
- [tex]\(-10\)[/tex]
- [tex]\(2\)[/tex]
- [tex]\(10\)[/tex]
The correct answer is [tex]\(-10\)[/tex].
1. Distribute through the parentheses:
[tex]\[-(3x - 2) = -4(x + 1) - 4\][/tex]
Applying the negative sign to the terms inside the parentheses on the left:
[tex]\[-3x + 2 = -4(x + 1) - 4\][/tex]
2. Distribute [tex]\(-4\)[/tex] on the right side:
[tex]\[-3x + 2 = -4x - 4 - 4\][/tex]
Simplify the right side:
[tex]\[-3x + 2 = -4x - 8\][/tex]
3. Isolate [tex]\(x\)[/tex]:
Add [tex]\(4x\)[/tex] to both sides to get all terms involving [tex]\(x\)[/tex] on one side:
[tex]\[-3x + 4x + 2 = -4x + 4x - 8\][/tex]
Simplify:
[tex]\(x + 2 = -8\)[/tex]
4. Solve for [tex]\(x\)[/tex]:
Subtract 2 from both sides:
[tex]\(x + 2 - 2 = -8 - 2\)[/tex]
Simplify:
[tex]\(x = -10\)[/tex]
Therefore, the solution to the equation [tex]\( -(3x - 2) = -4(x + 1) - 4 \)[/tex] is [tex]\( x = -10 \)[/tex].
Given the options:
- [tex]\(-2\)[/tex]
- [tex]\(-10\)[/tex]
- [tex]\(2\)[/tex]
- [tex]\(10\)[/tex]
The correct answer is [tex]\(-10\)[/tex].
Thank you for contributing to our discussion. Don't forget to check back for new answers. Keep asking, answering, and sharing useful information. Your search for solutions ends at IDNLearn.com. Thank you for visiting, and we look forward to helping you again.