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labwork [276]
3 years ago
13

Solve for x: 2+3 (x+2x) = -2x(2-4) +1

Mathematics
1 answer:
Ronch [10]3 years ago
7 0

Answer:

x = -1/5

Step-by-step explanation:

2+3 (x+2x) = -2x(2-4) +1

Combine like terms

2+3(3x) = -2x (-2) +1

Distribute

2+9x = 4x +1

Subtract 4x from each side

2+9x-4x = 4x+1-4x

2+5x = 1

Subtract 2 from each sdie

5x = 1-2

5x = -1

Divide by 5

5x/5 = -1/5

x = -1/5

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Answer:

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Step-by-step explanation:

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3 years ago
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baherus [9]

Answer:

9.434 units

Step-by-step explanation:

Given data

points (5,4) and (-3,-1)

x1= 5

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x2= -3

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The expression for the distance between two points is

d=√((x_2-x_1)²+(y_2-y_1)²)

substitute

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Hence the distance between the points is 9.434 units

8 0
3 years ago
The figure below shows a straight line AB intersected by another straight line t:
BaLLatris [955]

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Step-by-step explanation:

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