2+0+1+5x3= 24 and
6+4+1+3x3=42 than
<span>1+1+2+8x3=36
Final Answer 36
:D Welcome</span>
Answer:
x = 0
Step-by-step explanation:
For this problem, we will simply solve the equation by isolating the variable x, to find the value of x.
2(-6x - 4) + 3 = 3(3x - 3) + 4
2*(-6x) + 2*(-4) + 3 = 3*(3x) + 3*(-3) + 4
-12x + -8 + 3 = 9x + -9 + 4
-12x + -5 = 9x + -5
12x + -12x + -5 = 12x + 9x + -5
-5 = 21x + -5
5 + -5 = 21x + -5 + 5
0 = 21x
0 = x
Hence, in this equation, the value of x is 0.
Cheers.
1. Solve for x in 4x-2y+7=33
4x-2y+7=33
4x+6=33+2y
4x=33+2y-7
4x=2y+26
x=(2y+26)/4
x=(2(y+13))/4
x=(y+13)/2
2. Substitute x=(y+13)/2 into 5y=3x-30
5y=3x-30
5y=3*(y+13)/2 -30
5y=(3(y+13))/2 - 30
3. Solve for y in 5y=(3(y+13)/2 -30
5y=(3(y+13))/2 - 30
10y=3(y+13)-60
10y=3y+39-60
10y=3y-21
10y-3y=-21
7y=-21
y=-21/7
y=-3
4. Substitute y=-3 into x=(y+13)/2
x=(y+13)/2
x=(-3+13)/2
x=5
5. Therefore,
x=5 and y=-3
I hope you have a nice day :D
Apple: £20
Banana: £60
I believe this is the answer because between the two problems there is a difference of £60. So I saw three apples were gone from the next so 60 divided by 3 is 20. Then we need to find the banana price. 20 x 7 = 140. 200 - 140 is 60. So the banana is 60 and the apples are 20.
