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mrs_skeptik [129]
2 years ago
9

I need help please .

Mathematics
1 answer:
Black_prince [1.1K]2 years ago
3 0

Answer:

-7-6b+3b-5

= -12-3b

= - 3(4+b)

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Parallelograms don’t understand
djyliett [7]

Answer:-43 + 9x = 0

Step-by-step explanation:Simplifying

9x + -43 = 0

Reorder the terms:

-43 + 9x = 0

Solving

-43 + 9x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '43' to each side of the equation.

-43 + 43 + 9x = 0 + 43

Combine like terms: -43 + 43 = 0

0 + 9x = 0 + 43

9x = 0 + 43

Combine like terms: 0 + 43 = 43

9x = 43

Divide each side by '9'.

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Simplifying

x = 4.777777778

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