Answer:
x= −2/7
i loveeeee mathhhhh have a great day :)
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
5(x−2)=−2(x+6)
(5)(x)+(5)(−2)=(−2)(x)+(−2)(6)(Distribute)
5x+−10=−2x+−12
5x−10=−2x−12
Step 2: Add 2x to both sides.
5x−10+2x=−2x−12+2x
7x−10=−12
Step 3: Add 10 to both sides.
7x−10+10=−12+10
7x=−2
Step 4: Divide both sides by 7.
7x/7=−2/7
x=−2/7
<span> 1/3(2x - 3) + 1 = 1/4(3x + 5) - 2
2x/3 - 3/3 + 1 = 3x/4 + 5/4 - 2
2x/3 - 1 + 1 = 3x/4 + 5/4 - 2
2x/3 - 3x/4 - 0 = 3x/4 - 3x/4 + 5/4 - 2
2x*4/3*4 - 3x*3/4*3 = 0 + 5*1/4*1 - 2*4/1*4
8x/12 - 9x/12 = 5/4 - 8/4
(8x - 9x)/12 = (5 - 8)/4
-x/12 = -3/4
-x/12 * 12 = -3/4 * 12
-x = -36/4
-x * -1 = -36/4 * -1
x = 36/4
x = 9
Done
For check the answer
let x = 9
1/3(2[9] - 3) + 1 = 1/4(3[9] + 5) - 2
1/3(18 - 3) + 1 = 1/4(27 + 5) - 2
1/3(15) + 1 = 1/4(32) - 2
15/3 + 1 = 32/4 - 2
15/3 + 3/3 = 32/4 - 8/4
18/3 = 24/4
6 = 6
therefor
x = 9 is a correct answer</span>
Answer:
$7562.50
Step-by-step explanation:
4700 (1.0825)^7-1
Just put them in order from least to greatest and find out in between which number to put them . For example put 24 between 20 and 25.
Hope that helps .
