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
Maksim231197 [3]
3 years ago
8

Combine like terms. 6x + 4 – 3x + 5

Mathematics
1 answer:
Ivahew [28]3 years ago
7 0
X = 3


Combine like terms: -4 + -5 = -9
-9 + 6x + -3x = 0
Combine like terms: 6x + -3x = 3x
-9 + 3x =0

Solving -9 + 3x = 0

Solving for variable ‘x’

Moving all terms containing my x to the left, all other terms to the right
Add ‘9’ to each side of the equation -9 + 9 + 3x = 0 + 9

Combine like terms: -9 + 9 = 0
0+3x=0+9
3x = 0 + 9

Combine like terms: 0 + 9 = 9
3x = 9

Divide each side by ‘3’.
X = 3

SORRY THIS IS SO LONG
You might be interested in
what if erika and Bradley want to hike 14 miles each day? how many days will they hike exactly 14 days?
katrin2010 [14]
You just need to multiply 14 miles by 14 days so the answer is 196
3 0
3 years ago
Read 2 more answers
Does anyone know how to solve this
Fofino [41]
Here is the answer the app is called cymath btw

3 0
3 years ago
Kareem and Christine each ran every day as part of an exercise routine. Kareem ran 5 miles each day for x days. Christine ran 6
stellarik [79]
5x \geq 6y
The inequality above shows the relationship.

In this case, Kareem miles on the left have to be at least as much as Christine's on the right. 

It would read: 5x is greater than or equal to 6y.
5 0
3 years ago
Which letter has at least one line of symmetry<br> F<br> W<br> Z<br> S
bekas [8.4K]
W has at lest one line of symmetry because if you were to split the W in half you would have the same on each side
3 0
3 years ago
Read 2 more answers
Can someone please help me simplify 13/12
snow_lady [41]
13/12 Is simplified to its simplest form but you can make it an improper fraction which would be 1  1/12. Hope this helps.
7 0
3 years ago
Read 2 more answers
Other questions:
  • There are two possible triangles with the measures given for triangle ABC. b = 20.2, c = 18.3, C = 38°
    11·2 answers
  • Convert 2x+5y=-3 into y=mx+b form
    13·1 answer
  • How do I make an equation out of a word problem?
    9·2 answers
  • Any body know the answers to these
    12·1 answer
  • What's an equation that represents the number of teaspoons, t, contained in a cup, C?
    6·1 answer
  • The value of your father’s car when bought was $30,000. If it loses 10% of its value every year, how long until the vehicle is o
    14·1 answer
  • Brooke measures the height of her bean plant for a science project. The bean plant is 12.5 inches tall.
    10·2 answers
  • A washer and a dryer cost $1000 combined. The cost of the washer is $175 more than the cost of the dryer. Determine the cost of
    11·1 answer
  • Graph A represents the function f(x)=^3 graph B and C are transformations of graph A
    10·1 answer
  • What is 95% of 40?part. ___ = ___. percentwhole. 100 percent
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!