Answer:
What is the expression? All I see are the answers.
Step-by-step explanation:
Answer:
2u-1/3v = (4, -2)
Step-by-step explanation:
Given vector u and v,
v = (-6, -6)
u = (1, -2)
2*u = (2*1, -2*2) = (2, -4)
1/3*v = (1/3*-6, 1/3*-6) = (-2, -2)
So, 2u = (2, -4) and 1/3*v = (-2, -2)
We have 2u-1/3v = (2, -4) - (-2, -2) = (4, -2)
Therefore, 2u-1/3v = (4, -2)
Step 1: Simplify both sides of the equation.
-2/3x + 8/3 = -4
Step 2: Subtract 8/3 from both sides.
-2/3x+ 8/3 - 8/3 = -4-83
-2/3x = -20/3
Step 3: Multiply both sides by 3/(-2).
3/-2 x -2/3x = 3/-2 x -20/3
X = 10
All in all, x = 10
