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
OLEGan [10]
3 years ago
8

17 = x + 3 Someone teach me how to do this

Mathematics
1 answer:
faust18 [17]3 years ago
3 0

Answer:

x=14

Step-by-step explanation:

17=x+3

-3        -3

14=x

subtract 3 on both sides

You might be interested in
What value of ​x satisfies the equation 6.4−2x−6.63x=610.5 ?
Nesterboy [21]
6.4 - 2x - 6.63x = 610.5
subtract 6.4 from both sides 
-2x -6.63x =604.1
collect like terms 
-8.63x = 604.1
divide both sides by -8.63

x= -70

4 0
3 years ago
Can someone help me with this two problems?
ANEK [815]

2x+4y=0

substitute y with 0

2x+4(0)=0

solve the equation

2x+0=0

2x=0

divide by 2 on both sides

x=0

4x+8y=7

substitute y with 0

4x+8(0)=7

solve the equation

4x+0=7

4x=7

divide by 4 on both sides

x=7/4 or x=1 3/4 or x=1.75

3x-7y=-29

2x+2y=6

solve the bottom equation

3x-7y=-29

x=3-y

substitute for x

3(3-y)-7y=-29

solve the equation

y=19/5

now substitute for y

x=3-\frac{19}{5}

solve for x

x=-4/5

the possible solution of the system is the ordered pair

(x,y)=(-\frac{4}{5} ,\frac{19}{5})

3 0
3 years ago
HELP ASAP!! Justify the answer to the equation by explaining the steps you took.
babymother [125]

Step-by-step explanation:

Given: 2x-6=5x+18

step 2 : the subtraction property of equality

step 4: the addition propert of equality

step 5: the division propert of equality

3 0
2 years ago
What is the slope - intercept form of the equation if the line through the points (3,-1) and (-1,-5)
ikadub [295]

Answer:

Slope - intercept form:

B) y= x -4

Step-by-step explanation:

(3,-1) and (-1,-5)

Slope = (-5 + 1)/(-1 - 3)

Slope = -4 / -4

Slope = 1

Point slope form:

y + 1 = 1 (x - 3)

y +1 = x - 3

y = x - 4   <------------------slope - intercept form



7 0
3 years ago
Read 2 more answers
I need help on this question!
lord [1]

Answer:

If A = 8, B = 5

If A = 20, B = 3

Step-by-step explanation:

4x²(2x³ + 5x)

8x⁵ + 20x³

If A = 8, B = 5

If A = 20, B = 3

4 0
3 years ago
Other questions:
  • Need Help please fast
    7·1 answer
  • Jake accumulated $8,000 in credit card debt. If the interest rate is 20% per year and he does not make any payments for 3 years,
    5·1 answer
  • Please help me! Given triangle ABC with A(-4,-2), B(4,4), and C(18,-8) write the equation of the line containing the altitude th
    12·1 answer
  • Help plzzzzzzz &lt;3333
    15·2 answers
  • HELP ME ANSWER THIS PLEASE!!!
    12·1 answer
  • The graph shows the population growth of a school from year to year. What is the rate of change in terms of number of students p
    7·2 answers
  • Rhonda hiked 260.4 feet and hiked 3 more hours and I got that by adding 1.5+1.5=3 but what do I do
    8·1 answer
  • Solve for the missing side.<br> 4)<br> 12 mi<br> X<br> 15 mi
    5·1 answer
  • Please help! Greatly appreciated
    13·2 answers
  • 86.934 rounded to 2 significant figure
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!