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sashaice [31]
3 years ago
15

How do you solve equations with like terms

Mathematics
1 answer:
Sauron [17]3 years ago
3 0
<h3>Equations with like terms are solved by combining the like terms</h3>

<em><u>Solution:</u></em>

Given that,

<em><u>How do you solve equations with like terms</u></em>

Like terms are terms that has same variables with same exponents and same or different coefficients

Example :

2x and 3x

4x^2 \text{ and } 5x^2

<em><u>Consider a equation,</u></em>

1x^2 + 5x + 2x^2 + 6x

Here, like terms are 5x and 6x

also 1x^2 \text{ and } 2x^2

Combine the like terms by adding ( or subtracting as per given equation ) the coefficients

1x^2 + 5x + 2x^2 + 6x = 1x^2 + 2x^2 + 5x+6x\\\\1x^2 + 5x + 2x^2 + 6x = 3x^2 + 11x

Thus the equation with like terms is solved

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Daniel's goal is to walk 100 miles.• He walks 5 miles every day.• He has
lozanna [386]

Answer:

65 miles

Step-by-step explanation:

Given:

  • k = how many more miles Daniel has to walk
  • Goal = 100 miles
  • Daily miles = 5 miles
  • Number of days already walked = 7 days

Equation:

5 × 7 + k = 100

Solving:

⇒ 5 × 7 + k = 100

⇒ 35 + k = 100

⇒ k = 100 - 35

⇒ k = 65

3 0
2 years ago
Standard form y=1/3x +3
Dafna11 [192]

Answer:

-1/3x + y = 3

4 0
3 years ago
Read 2 more answers
SUPER DUPER EASY but need help!
Mandarinka [93]

Answer:

D.) 1 + 1 + 5/8 + 2/8

Step-by-step explanation:

1 5/8 + 1 1/4

*set aside ones for a sec*

1/4 x 2/2 = 2/8

5/8 + 2/8

*get the ones back in*

1 + 1 + 5/8 + 2/8

5 0
3 years ago
Minas time for running the mile 9.4 minutes. If her friends ran the mile in 11.02 minutes, how much faster was Mina?
MrMuchimi
First you would subtract Minas friends mile time from Minas mile time.
11.02-9.4
Mina is 1.62 minutes faster than her friend
5 0
3 years ago
Need math help ASAP:)
PilotLPTM [1.2K]

Answer:

f(-2) = 4

Step-by-step explanation:

The function has three definitions depending on the value of x.

You are looking for the value of the function at x = -2.

-2 is in the interval x <= -1, which is the first line of the definition of the function.

We use the first line of the definition of the function.

f(x) = -2x for x <= -1

f(-2) = -2(-2) = 4

Answer: f(-2) = 4

5 0
3 years ago
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