Split it into two parts, solve each part as if it had an "=" sign instead of an inequality.
Ex: -6<3x+2<12
-6<3x+2; -8<3x; -8/3<x
Other side--
3x+2<12; 3x<10; x<10/3
Then put them back together.
-8/3<x<10/3
*Make sure you remember to switch the direction of the inequality symbol if you are dividing by a negative number.*
It is a statement that two numbers are NOT equal.
Through signs of inequality Solve each inequality Graph the solution? 2(m-3)+7<21 4(n-2)-6>18 9(x+2)>9(-3)
Solve the inequality and enter your solution as an inequality comparing the variable to the solution. -33+x<-33
The above is not an inequality as stated.
I would not waste my time, because that's not an inequality.
A double inequality is an inequality where there are two signs, as opposed to one.Ex: an inequality could be 3x < 15A double inequality could be 3x < 15 < x + 20If you'd want to solve that double inequality, you split it into to expressions:3x < 15 and x + 20 > 15Then just solve.x < 5 and x > -5-5 < x < 5
This isn't an inequality, but a mathematical "expression". In order to have an inequality that can be solved, there must be an inequality symbol between two mathematical expressions. Nancy
It is a statement that two numbers are NOT equal.
Through signs of inequality Solve each inequality Graph the solution? 2(m-3)+7<21 4(n-2)-6>18 9(x+2)>9(-3)
Some signs of inequality may be physical or emotional differences.
This is not an inequality. There is no <,>, or = sign.
Solve the inequality and enter your solution as an inequality comparing the variable to the solution. -33+x<-33
No, because it is not an equation (or inequality), but simply two expressions separated by a space.
Through signs of inequality Solve each inequality Graph the solution? 2(m-3)+7<21 4(n-2)-6>18 9(x+2)>9(-3)
There is no equation not inequality. So there is nothing to solve!
The above is not an inequality as stated.
x>-9