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Oliga [24]
2 years ago
7

3/2b+5=20−b pls help solve

Mathematics
1 answer:
victus00 [196]2 years ago
8 0

Answer:

b=6

Step-by-step explanation:

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Variable termes X-12-3X+22
adell [148]

Answer: x + 12 = 3x + -22

12 + x = 3x + -22

Reorder the terms:

12 + x = -22 + 3x

Solving

12 + x = -22 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.

12 + x + -3x = -22 + 3x + -3x

Combine like terms: x + -3x = -2x

12 + -2x = -22 + 3x + -3x

Combine like terms: 3x + -3x = 0

12 + -2x = -22 + 0

12 + -2x = -22

Add '-12' to each side of the equation.

12 + -12 + -2x = -22 + -12

Combine like terms: 12 + -12 = 0

0 + -2x = -22 + -12

-2x = -22 + -12

Combine like terms: -22 + -12 = -34

-2x = -34

Divide each side by '-2'.

x = 17

Simplifying

x = 17

7 0
2 years ago
8 ÷ 1/3 I forgot how to do this please help me
Olegator [25]
Simplify the following:
8/(1/3)

Multiply the numerator of 8/(1/3) by the reciprocal of the denominator. 8/(1/3) = (8×3)/1:
8×3

8×3 = 24:
Answer:  24
5 0
3 years ago
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Ram attended school for 216 days in a full year if his percentage of number of days absent is 40%, find the total number of days
Serggg [28]
The total days on which the school was opened was 302.4 days
5 0
2 years ago
The center of a circle is located at (2, -1). A point on the circle is located at (-3,-1). What is the approximate circumference
omeli [17]

Answer:

您同性恋

Step-by-step explanation:

7 0
2 years ago
Henry owns a small business selling clothing. He knows that in the last week 70 customers paid cash, 20 customers used a debit c
bixtya [17]

Answer:

80%

Step-by-step explanation:

it’s 82% but rounded its 80

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2 years ago
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