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
spin [16.1K]
3 years ago
11

Which equation is equivalent to 15-7x=14

Mathematics
2 answers:
lana66690 [7]3 years ago
4 0
The equation that is equivalent to 15-7x=14 is x=7
Tju [1.3M]3 years ago
3 0

\huge\text{Hey there!}

\large\text{15 - 7x = 14}

\large\text{-7x + 15 = 14}

\underline{\large\text{SUBTRACT 15 to BOTH SIDES}}

\large\text{-7x + 15 - 15 = 14 - 15}

\underline{\underline{\large\text{CANCEL out: 15 - 15 because that gives you 0}}}

\underline{\underline{\large\text{KEEP: 14 - 15 because that helps solve for the x-value}}}

\large\text{14 - 15 = \bf -1}

\underline{\underline{\underline{\large\text{NEW EQUATION: -7x = -1}}}}

\underline{\large\text{DIVIDE -7 to BOTH SIDES}}

\mathsf{\dfrac{-7\mathsf{x}}{-7}=\dfrac{-1}{-7}}

\underline{\underline{\large\text{CANCEL out: } \dfrac{-7}{-7} \large\text{ because that gives you 1}}}

\underline{\underline{\large\text{KEEP: }\dfrac{-1}{-7}\large\text{ because helps you get the x-value}}}

\mathsf{x = \dfrac{-1}{-7}}

\mathsf{x = \dfrac{-1\div-1}{-7\div-1}}

\mathsf{x =\bf  \dfrac{1}{7}}

\boxed{\boxed{\large\text{Therefore, your answer is: \bf x = }\bf  \dfrac{1}{7}}}\huge\checkmark

\huge\text{Good luck on your assignment \& enjoy your day!}

~\frak{Amphitrite1040:)}

You might be interested in
Max Spent his allowenc on snacks at the gas station.he brought 3 packs of gum $1.29 each and two candy bars at $0.89 how much di
12345 [234]

Answer:

$5.65

Step-by-step explanation:

1.29 x 3 + 0.89 x 2= $5.65

:3

5 0
3 years ago
Complete the steps to find the difference
zalisa [80]

Answer:

3x² - 9x + 5

Step-by-step explanation:

Given

(5x² - 3x + 4) - (2x² + 6x - 1)

Distribute the first parenthesis by 1 and the second by - 1

= 5x² - 3x + 4 - 2x² - 6x + 1 ← collect like terms

= (5x² - 2x²) + (- 3x - 6x) + (4 + 1)

= 3x² - 9x + 5

3 0
3 years ago
Help please I really need it!!!
Amanda [17]
X=-4
X-2=2x+2
Subtract 2 and x from both sides to get
-4=1x
4 0
2 years ago
you have 32 tbsp of peppercorns you need 2 teaspoons to make one serving of cajun seasoning how many servings can u make
suter [353]

Answer:

48 servings

Step-by-step explanation:

3tsp=tbsp

32*3=96

96/2=48

8 0
1 year ago
Writing/Reasoning Find the area of the square in Problem 1.
Sedbober [7]

Answer:

no seeeeeeeee.....

Step-by-step explanation:

lo siento;(

5 0
3 years ago
Read 2 more answers
Other questions:
  • 2x -9 &lt; 7<br> Please answer
    9·1 answer
  • PLEASE HELP ASAP WITH MATH QUESTION<br> WHAT IS (-image down below-) EQUAL TO?????
    11·2 answers
  • Alano wants to make one and a half
    9·1 answer
  • A 96 ​-inch board is cut into two pieces. One piece is five times the length of the other. Find the lengths of the two pieces.
    8·1 answer
  • Which of the following options have the same value as 65% of 20
    13·2 answers
  • Use a=6 and b=24 to work out the value of these expressions
    5·1 answer
  • How to solve 2- 9/15​
    13·2 answers
  • Wich hotel costs the least per night ? :)
    5·1 answer
  • Write and solve the equation. Show all work.
    12·1 answer
  • Add (−a3z2+4a2z2−5a2z3) to (−3a2z2+7a2z3). −a3z2 + 4a2z2 − 5a2z3 + − 3a2z2 + 7a2z3 a3z2 + a2z2 + a2z3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!