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sashaice [31]
3 years ago
15

Solve each given equation and show your work. Tell whether it has one solution, an infinite number of solutions, or no solutions

, and identify each equation as an identity, a contradiction, or neither.
A) 6X plus 4X -6 = 24+ 9X

B) 25 - 4X = 15 - 3X +10 - X

C) 4X +8 = 2X +7+ 2X -20

Mathematics
1 answer:
Natali [406]3 years ago
4 0
I hope this helps you

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Can someone please help me?
bulgar [2K]

Solution:

<u>Given:</u>

  • 18 = 2b

<u>Solve the equation by isolating the variable.</u>

  • => 18 = 2b
  • => 2b/2 = 18/2
  • => b = 9

The value of b is 9.

Hoped this helped!

6 0
2 years ago
Combine the terms in the following expressions.<br> a. 10x-4x
Ilya [14]

Answer:

6x

Step-by-step explanation:

Step 1:

10x - 4x

Answer:

6x

Hope This Helps :)

7 0
3 years ago
Create your own system of equations with a solution of (3, 2)
Tanzania [10]

Step-by-step explanation:

<u>Eq1</u>: x+ y =5

<u>Eq2:</u> x- y = 1

Hoping this help u

6 0
3 years ago
Approximate the value of 119√
Yuki888 [10]

Answer:

√119 = 10.908712114636

6 0
3 years ago
Please help me with these 2 questions, please show work
muminat

Answer:

5x - 4 = 11

1/2x + 15 = 9

Step-by-step explanation:

I dont exactly know how u would show work.

If it says something is less than a number, then it will be at the back of the equation. So skip that part and u will see it says five times a number. The number is unknown therefore it will a variable (i chose x to be the variable). 5 times x is 5x. Minus the 4 would be 5x - 4. Then it says the equation equals 11. So 5x - 4 = 11.

If it says something is more than a number, it can be on either side of the equation using the commutative property of addition. But if we want to consider it being like subtraction, then it also will be in the back of the equation. A half is one over two (1/2). A half of x is 1/2x. Plus the 15 would be 1/2x + 15. It then states that the equation equals 9. So 1/2x + 15 = 9.

3 0
3 years ago
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