1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Marina CMI [18]
3 years ago
11

6-8x=7-9x+12 solve for x

Mathematics
2 answers:
svlad2 [7]3 years ago
8 0
Add 7 and 12 together
6 - 8x = 19 - 9x

Subtract 19 on both sides
-13 - 8x = -9x

Add 8x on both sides
-13 = -x

Divide -1 on both sides

13 = x

damaskus [11]3 years ago
5 0
The answer is 69,420
You might be interested in
Solve x^2 – 8x + 41 = 0 for x.
icang [17]
<span>\displaystyle x^2 - 8x + 41 = 0 \\\\ \Delta=b^2-4ac \\ \Delta=(-8)^2-4\cdot1\cdot41 \\ \Delta=64-164 \\ \Delta=-100 \\ \\ X_{1,2}= \frac{-b\pm i \sqrt{-\Delta} }{2a} = \frac{8 \pm 10i}{2} \\ \\ X1=4-5i \\ \\ X2=4+5i</span>
5 0
3 years ago
What is the answer to 8x^3+125 by factoring the perfect cube?
expeople1 [14]

Answer:

\large\boxed{8x^3+125=(2x+5)(4x^2-10x+25)}

Step-by-step explanation:

8x^3+125=2^3x^3+5^3=(2x)^3+5^3\\\\\text{use}\ a^3+b^3=(a+b)(a^2-ab+b^2)\\\\=(2x+5)((2x)^2-(2x)(5)+5^2)\\\\=(2x+5)(4x^2-10x+25)

3 0
3 years ago
A local ice cream store is analyzing the day's sales. Each serving came in either a cup or cone, but not both, and the ratio of
Alisiya [41]
I think it's 11:4 so D?
6 0
3 years ago
30tens-3tens3tenths
Pachacha [2.7K]
300 - 30 3/10 = 269 7/10


hope this helps
7 0
3 years ago
1/4 + 5/8 + 1/8 + 1/4 + 1/4 + 1/4 + 3/4 + 3/4
zysi [14]
1/4=2/8  and 3/4=6/8... common denominator 
2/8+5/8+1/8+2/8+2/8+2/8+6/8+6/8=26/8=13/4=3 1/4
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the quotient of 2 1/4 divided by 5/8
    5·1 answer
  • What is 25% off of $120.00 plus 7.8 sales tax
    10·1 answer
  • 90 centimeters greater than 9 millimeters
    10·1 answer
  • A student claims that 8^3 x 8^-5 is greater than 1. Explain whether the student is correct or not.
    7·1 answer
  • Simplify this expression :<br> x•x•x^2
    10·1 answer
  • Rectangle PQRS is rotated 90° clockwise about the origin. On a coordinate plane, rectangle P Q R S has points (negative 3, negat
    6·2 answers
  • ILL MARK BRAINLIEST !!!
    6·2 answers
  • Which inequality is the solution to 20+2 &lt;<br> Ž -8?
    5·1 answer
  • Which number do you prefer? 999 or 777
    15·2 answers
  • From a hot-air balloon, Ian measures a 30^{\circ}
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!