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sveta [45]
3 years ago
11

1/2(x+2)+7=3x+(-32) explained pls

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

Answer:

x is equal to 16

Step-by-step explanation:

Combine multiplied terms into a single fraction

Multiply by 1

Subtract  7 from both sides of the equation

Simplify it

Subtract  3  from both sides of the equation

Simplify

Multiply all terms by the same value to eliminate fraction denominators

Simplify

Subtract  2 from both sides of the equation

Simplify

Divide both sides of the equation by the same term

Simplify!

That's it!

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Solve the solution. How many solutions does it have? 4(2x-3)=2(4x-6)
sdas [7]

Answer:

No solutions

Step-by-step explanation:

4(2x-3)=2(4x-6)

4(2x-3)=2 \times 2(2x-3) \\  \\ 4(2x-3)=4(2x-3)

Same components are present on both sides of equal sign, therefore NO SOLUTIONS are possible.

7 0
3 years ago
Choose the correct answer.
antiseptic1488 [7]

Answer:

option 2. 9.3+b=14.5

Step-by-step explanation:

I hope that the answer is clear

8 0
3 years ago
A scientist estimated that a mixture would need 6 milliliters of a chemical to balance. The actual amount needed was 7 millilite
Mashcka [7]
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6 0
3 years ago
What set of transformations is performed on ABCD to form A′B′C′D′?
Ilia_Sergeevich [38]
Reflection across the y-axis, one unit down, one unit to the right.
 
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7 0
3 years ago
Help me solve for z, step by step if you can
zheka24 [161]

Answer:

z=6

Step-by-step explanation:

z/3 + 1/2 = 5/2

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z/3 + 1/2-1/2 = 5/2-1/2

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z/3 =2

Multiply each side by 3

z/3*3 = 2*3

z = 6


5 0
3 years ago
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