Answer:
6:
S1: 8 = 11x + 8
S2: 0 = 11x
S3: x = 0
8:
S1: 6x = 2x + 24
S2: 4x = 24
S3: x = 6
Step-by-step explanation:
6:
S1: Add like terms (5x+6x)
S2: Subtract 8 from both sides to get x by itself
S3: divide by 11 (anything that divides/is divided by 0 is 0)
8:
S1: Add 7 to the other side
S2: Subtract 2x to the other side
S3: divide 24 by 4
Answer:
y = -2x -12
Do you want me to explain?
6 x 18 x 20 = 2,160 divided by 3 equals 720
First no. = x
Second no. = y
Equation Formation
x + y = 6..........equation(i)
x - y = 10...........equation (ii)
x = 6 - y
6 - y - y = 10
6 - 2 y = 10
-2 y = 10 -6
-2 y = 4
y = -2
x = 6 + 2
x = 8
Answer = 8 , -2
Answer:
B and C
Step-by-step explanation: