To solve for u, we need to isolate the variable u on one side of the inequality.
Starting with 4 + 2u ≥ 10, we can subtract 4 from both sides:
4 + 2u - 4 ≥ 10 - 4
This simplifies to:
2u ≥ 6
Next, we divide both sides of the inequality by 2:
(2u)/2 ≥ 6/2
This gives us:
u ≥ 3
Therefore, the solution to the inequality 4 + 2u ≥ 10 is u ≥ 3.
Solve for u. 4+2u≥10
9 answers
4+3m≥10
To solve for m, we need to isolate the variable m on one side of the inequality.
Starting with 4 + 3m ≥ 10, we can subtract 4 from both sides:
4 + 3m - 4 ≥ 10 - 4
This simplifies to:
3m ≥ 6
Next, we divide both sides of the inequality by 3:
(3m)/3 ≥ 6/3
This gives us:
m ≥ 2
Therefore, the solution to the inequality 4 + 3m ≥ 10 is m ≥ 2.
Starting with 4 + 3m ≥ 10, we can subtract 4 from both sides:
4 + 3m - 4 ≥ 10 - 4
This simplifies to:
3m ≥ 6
Next, we divide both sides of the inequality by 3:
(3m)/3 ≥ 6/3
This gives us:
m ≥ 2
Therefore, the solution to the inequality 4 + 3m ≥ 10 is m ≥ 2.
Solve for a. a/2 –7< – 9
To solve for a, we need to isolate the variable a on one side of the inequality.
Starting with a/2 - 7 < -9, we can add 7 to both sides:
a/2 - 7 + 7 < -9 + 7
This simplifies to:
a/2 < -2
Next, we multiply both sides of the inequality by 2:
(2)(a/2) < (-2)(2)
This gives us:
a < -4
Therefore, the solution to the inequality a/2 - 7 < -9 is a < -4.
Starting with a/2 - 7 < -9, we can add 7 to both sides:
a/2 - 7 + 7 < -9 + 7
This simplifies to:
a/2 < -2
Next, we multiply both sides of the inequality by 2:
(2)(a/2) < (-2)(2)
This gives us:
a < -4
Therefore, the solution to the inequality a/2 - 7 < -9 is a < -4.
Solve for t. t/2 –15≤ – 14
To solve for t, we need to isolate the variable t on one side of the inequality.
Starting with t/2 - 15 ≤ -14, we can add 15 to both sides:
t/2 - 15 + 15 ≤ -14 + 15
This simplifies to:
t/2 ≤ 1
Next, we multiply both sides of the inequality by 2:
(2)(t/2) ≤ (1)(2)
This gives us:
t ≤ 2
Therefore, the solution to the inequality t/2 - 15 ≤ -14 is t ≤ 2.
Starting with t/2 - 15 ≤ -14, we can add 15 to both sides:
t/2 - 15 + 15 ≤ -14 + 15
This simplifies to:
t/2 ≤ 1
Next, we multiply both sides of the inequality by 2:
(2)(t/2) ≤ (1)(2)
This gives us:
t ≤ 2
Therefore, the solution to the inequality t/2 - 15 ≤ -14 is t ≤ 2.
Solve for b. 7b–6≤ – 20
To solve for b, we need to isolate the variable b on one side of the inequality.
Starting with 7b - 6 ≤ -20, we can add 6 to both sides:
7b - 6 + 6 ≤ -20 + 6
This simplifies to:
7b ≤ -14
Next, we divide both sides of the inequality by 7:
(7b)/7 ≤ (-14)/7
This gives us:
b ≤ -2
Therefore, the solution to the inequality 7b - 6 ≤ -20 is b ≤ -2.
Starting with 7b - 6 ≤ -20, we can add 6 to both sides:
7b - 6 + 6 ≤ -20 + 6
This simplifies to:
7b ≤ -14
Next, we divide both sides of the inequality by 7:
(7b)/7 ≤ (-14)/7
This gives us:
b ≤ -2
Therefore, the solution to the inequality 7b - 6 ≤ -20 is b ≤ -2.