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
Viktor [21]
3 years ago
7

Please help 10x+8 =12x-18

Mathematics
2 answers:
Zigmanuir [339]3 years ago
6 0

Answer:  13

Step-by-step explanation:

10x+8=12x−18

Step 1: Subtract 12x from both sides.

10x+8−12x=12x−18−12x

−2x+8=−18

Step 2: Subtract 8 from both sides.

−2x+8−8=−18−8

−2x=−26

Step 3: Divide both sides by -2.

−2x - 2

=

−26-2

So , x=13

Hoped I helped -

Sleepy~

Nady [450]3 years ago
3 0

Answer: x = 13

1. 10x + 8 − 12x = 12x − 18 − 12x

  −2x + 8 = −18

2. −2x + 8 − 8 = −18 − 8

   −2x = −26

3. Split both sides by 2.

x = 13

You might be interested in
Last year, Mary's vegetable garden was a rectangle that measured 6 ft by 8 ft.
Bess [88]

Answer:

12 ft

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Need help with 2-5 plsssss
artcher [175]

Answer:

5) m∠DEF = 18

Step-by-step explanation:

I cant answer the rest because they require a protractor

7 0
3 years ago
Solve for n<br><br><br> 8+8+n-4=3n-2n
____ [38]

Answer:

No solution

Step-by-step explanation:

8+8-4 = 12

12+ n = 3n-2n

3n-2n

12+n3n-2n

subtract n on both sides

12=0n

This makes it no solution  

8 0
3 years ago
What are the possible numbers of positive, negative, and complex zeros of f(x) = -3x4 + 5x3 - x2 + 8x + 4?
Aleksandr [31]
Positive Roots: 3 or 1
Negative Roots: 1
4 0
3 years ago
Read 2 more answers
PLEASE IF YOUR A MATH EXPERT ANSWER THIS I'M LOSING MY SANITY
Nana76 [90]

Answer:

2

Step-by-step explanation:

Plug in the values for x and y into the expression and simplify:

numerator: 4(2) + 4 = 12

denominator: 2(4) - 2 = 6

dividing: 12/6=2

8 0
2 years ago
Read 2 more answers
Other questions:
  • The top deck of a boat is 9.5 feet above the surface of a lake, while the bottom of the boat is 24 feet below the surface of the
    10·1 answer
  • Joe buys a set of books that cost $45.58. He gives the cashier three (3) $20 bills and three (3) pennies. How much change should
    8·2 answers
  • A particular beach is eroding at a rate of 4 centimeters per year. a realtor converts this rate to millimeters per day.which exp
    10·2 answers
  • A bus has 15 passengers. At the first stop, 5 passengers board the bus and 2 passengers get off the bus. At the second stop, 3 p
    6·1 answer
  • In Whitehorse, the high temperature for the day was 7°C, and in Yellowknife the high for the same day was -8°C. What was the dif
    9·1 answer
  • Pleaseee help meeee 42 + 1 x 4
    14·1 answer
  • I need help with this question.
    6·1 answer
  • Estimate the area of Alberta in square miles. Show your reasoning
    7·1 answer
  • HELP DUE TODAY! Determine if the problem is done correctly AND explain your reasoning. If the problem is correct then explain th
    11·2 answers
  • Zaria wants you to solve this puzzle: “I am thinking of a number.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!