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
Fofino [41]
3 years ago
8

Solve the equation below : 7 – 9x – 15 + 12x

Mathematics
2 answers:
adell [148]3 years ago
7 0

Answer:

3x - 8

Hope that was the answer you were looking for :D

masha68 [24]3 years ago
4 0

Answer:

-8+3x

Step-by-step explanation:

7 – 9x – 15 + 12x

We cannot solve since there is no equals sign, we can only simplify

Combine like terms

7 -15   -9x+12x

-8          +3x

You might be interested in
WILL MARK BRAINLIEST!!! Can someone help me wit des questions? (SHOW UR WORK)
spayn [35]
1) -3x -3 -7x = 17
• start by grouping so add -3x and -7x which gives you -10x
• 10x -3 (+3) = 17 +3 = 20 add 3 on both sides)
• 10x (/10) = 20/ 10 = 2
1) x = 2

2) 10x -6 (+6) = 24 + 6 = 30
• 10x (/10) = 30/ 10 = 3
2) x = 3

3) -4 (+4) -5x = -39 +4 = -35
• -5x (/-5) = -35/ -5 = 7
3) x = 7

4) 3x - 5 > 10
this one i don’t understand, is there a typo maybe ?

5) -5x + x + 16 = -3 you can put a 1 to hold the place of x to make it 1x
• (-5x + 1x) + 16 = -3
• -4x + 16 (-16) = -3 -16 = -19
• -4x (/-4) = -19/ -4 = 4.75 or 4 3/4
5) x = 4.75

6 0
2 years ago
Can anybody help me?
lakkis [162]

You know that 6x+3 equals 45 because the two sides are equal. So you first put the equation 6x+3=45. Then you use the subtraction property of equality and subtract 3 from both sides. This gives you 6x=42. Then you divide 6 from both sides to get you final answer, x=7

8 0
3 years ago
The parallelogram below will undergo a single transformation.
german
The last 2 options are correct
6 0
3 years ago
Read 2 more answers
Which description best describes the solution to the following system of equations?
matrenka [14]

Answer:the base root becomes 45

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Helpppppppppppppppppppppp plsssssssssssssssss<br> m∠b= 25°
Murljashka [212]

Answer:

Step-by-step explanation:

The total of all angles in the triangle is 180

You already know 2 values for the triangle, Angle A 25 as well as Angle C 90

Your formula is

180 - 90 -25

8 0
3 years ago
Other questions:
  • Wat 1 +1 i stoopid need help now. NOW!NOW!NOW!NOW!NOW!NOW!
    14·2 answers
  • Factor 4x squared-35x+4
    5·1 answer
  • Wat is the scientific notation for 0.00000012 and 0.000005008
    14·2 answers
  • What is the measure of each resulting angle?
    10·1 answer
  • A student reads 3⁄5 of a book in 30 minutes. How much of the book will be read, if the student reads at the same speed for 40 mi
    14·2 answers
  • B. Construct Arguments Tom says his friends ate the same amount of vegetable pizza as pepperoni pizza. How could that be true?​
    9·1 answer
  • What is the surface area of the solid that can be formed by this net?<br><br>plz help fast!!!​
    10·2 answers
  • -5x=-6<br> what is the value of x?
    15·2 answers
  • -9 divided by 7.2 help me plz
    9·1 answer
  • Percentage of 67 of 98
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!