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Oksi-84 [34.3K]
3 years ago
11

Please help me with these questions and show how u got them, i will mark you brainliest !

Mathematics
1 answer:
Aneli [31]3 years ago
4 0
A+7
4+7
4+7=11

b-3
5-3
5-3=2

9c
9(10)
9(10)=90
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How to solve for x 15 + 8x = 45 + 6x
Reil [10]

Answer:

15

Step-by-step explanation:

Let's solve your equation step-by-step.

15+8x=45+6x

Step 1: Simplify both sides of the equation.

8x+15=6x+45

Step 2: Subtract 6x from both sides.

8x+15−6x=6x+45−6x

2x+15=45

Step 3: Subtract 15 from both sides.

2x+15−15=45−15

2x=30

Step 4: Divide both sides by 2.

2x

2

=

30

2

x=15

Answer:

x=15

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4 years ago
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2x + 3 = 5 . Solve for x
STALIN [3.7K]

Answer:

x = 1

Step-by-step explanation:

2x + 3 = 5

=> 2x = 5 - 3

=> 2x = 2

=> x = 2/2

=> x = 1

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3 years ago
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Step-by-step explanation:

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Pani-rosa [81]

Answer: 112

Step-by-step explanation:

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