Algebra Examples

Solve the System of Inequalities 4m<=-32 and m+28>23
4m-324m32 and m+28>23m+28>23
Step 1
Divide each term in 4m-324m32 by 44 and simplify.
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Step 1.1
Divide each term in 4m-324m32 by 44.
4m4-3244m4324 and m+28>23m+28>23
Step 1.2
Simplify the left side.
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Step 1.2.1
Cancel the common factor of 44.
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Step 1.2.1.1
Cancel the common factor.
4m4-324 and m+28>23
Step 1.2.1.2
Divide m by 1.
m-324 and m+28>23
m-324 and m+28>23
m-324 and m+28>23
Step 1.3
Simplify the right side.
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Step 1.3.1
Divide -32 by 4.
m-8 and m+28>23
m-8 and m+28>23
m-8 and m+28>23
Step 2
Move all terms not containing m to the right side of the inequality.
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Step 2.1
Subtract 28 from both sides of the inequality.
m-8 and m>23-28
Step 2.2
Subtract 28 from 23.
m-8 and m>-5
m-8 and m>-5
Step 3
The intersection consists of the elements that are contained in both intervals.
No solution
 [x2  12  π  xdx ]