Solve for x. 4(-2x + 9) = -2(3x - 7)

2 answers:

8 0

On the left side distribute the 4.

so 4•-2x and 4•9 so it would be -8x+36

then on the right distribute the -2

so -2•3x and -2•-7 so it would be -6x+14

put them together

-8x+36=-6x+14

add 6x to the left and 14 to left

so -8x+6x=14-36

14-36=-22

-8x+6x=-2x

22/-2x

-2

x=-2

hope this helps

brainliest plz

Gekata [30.6K]3 years ago

3 0

Answer:

x = 11

Step-by-step explanation:

uwu

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VARVARA [1.3K]

Answer:

<em>Probability ≈ 0.3571</em>

Step-by-step explanation:

Consider the steps below;

$Total Number of Outcomes - 9C4,\\9 ! / 4 ! * ( 9 - 4 ),\\9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 / 4 * 3 * 2 * 1 * 5 * 4 * 3 * 2 * 1,\\\\Total Outcomes = 126,\\\\Number of Outcomes - 3C2 * ( 6C2 ),\\3C2 = 3,\\6C2 = 15,\\\\Number of Outcomes = 3 * 15 = 45,\\\\Probability; 45 / 126 = ( About ) 0.3571$