anonymous
  • anonymous
5(2x – 3) = 5 Part A: How many solutions does this equation have? Part B: What are the solutions to this equation? Show your work.
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
pooja195
  • pooja195
Start by distributing 5(2x – 3)
anonymous
  • anonymous
5*2x-15? @pooja195
jdoe0001
  • jdoe0001
hint: http://www.mathsisfun.com/algebra/fundamental-theorem-algebra.html

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More answers

pooja195
  • pooja195
5(2x−3)=5 (5)(2x)+(5)(−3)=5(Distribute)
anonymous
  • anonymous
i dont understand @pooja195
pooja195
  • pooja195
1 Attachment
pooja195
  • pooja195
like that
anonymous
  • anonymous
yeah i know that so it would be 10x-15? @pooja195
pooja195
  • pooja195
yep :) 10x-15=5 15+5=?
anonymous
  • anonymous
20? @pooja195
pooja195
  • pooja195
good 20/10?
anonymous
  • anonymous
2 @pooja195
pooja195
  • pooja195
good so the answer is?
anonymous
  • anonymous
x=2? @pooja195
pooja195
  • pooja195
yes
anonymous
  • anonymous
okay, one more? @pooja195
pooja195
  • pooja195
ok :)
anonymous
  • anonymous
An equation is shown below: 9(3x – 16) + 15 = 6x – 24 Part A: Write the steps you will use to solve the equation, and explain each step. (6 points) Part B: What value of x makes the equation true? (4 points) @pooja195
pooja195
  • pooja195
distribute 9(3x – 16)
anonymous
  • anonymous
27x-144? @pooja195
pooja195
  • pooja195
good 27x-144+15=6x – 24 combine like terms
anonymous
  • anonymous
21x-105? @pooja195
pooja195
  • pooja195
no -144+15=?
anonymous
  • anonymous
21x-129*? @pooja195
pooja195
  • pooja195
Step 1: Simplify both sides of the equation. 27x−144+15=6x−24 Simplify: (Hide steps) Let's simplify step-by-step. 27x−144+15=6x−24 27x+−144+15=6x+−24 (27x)+(−144+15)=6x−24(Combine Like Terms) 27x+−129=6x−24 27x−129=6x−24 Step 2: Subtract 6x from both sides. 27x−129−6x=6x−24−6x 21x−129=−24 Step 3: Add 129 to both sides. 21x−129+129=−24+129 21x=105 Step 4: Divide both sides by 21.
pooja195
  • pooja195
Credits: http://www.mathpapa.com/algebra-calculator.html

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