3 years ago

Wich one is the solution???: 4(2x-1)=-3x+32i dont understand this thing....

2 answers:

6 0

4 x (2x-1) = -3x + 32
4 and 2x =8x 4 and -1 = -4
So, you know got:
8x - 4 = -3x + 32
Move one of the x's. In my case, I will move the -3x. Also move the number as well. I will move the -4
8x + 3x = 11x
32+4 = 36
Now you got: 11x=36
36/11= 3.27272727…

sweet-ann [11.9K]3 years ago

5 0

First let’s multiply. 8x-4=-3x+32. Start collecting like terms on different sides. 8x+3x=32+4. 11x=36. x=36/11. x=3.27.

You might be interested in

8x10to the 3rd power

asambeis [7]

Answer:

512000

Step-by-step explanation:

8*10

80*80*80

7 0

3 years ago

Read 2 more answers

Between x=2 and x=3, which function has a greater average rate of change than f(x)=2^x has?

maxonik [38]

Answer: f(3)

Step-by-step explanation:

First find the formula for the rate of change by taking the derivative of 2^x. Let f(x) equal some hypothetical y-value, then take the natural log of both sides.

$y=2^x\\\ln(y)=x \ln(2)$