Algebra Examples

Solve the System of Inequalities 2y+x<5 and 3x-y>8
2y+x<5 and 3x-y>8
Step 1
Subtract 2y from both sides of the inequality.
x<5-2y and 3x-y>8
Step 2
Simplify the second inequality.
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Step 2.1
Add y to both sides of the inequality.
x<5-2y and 3x>8+y
Step 2.2
Divide each term in 3x>8+y by 3 and simplify.
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Step 2.2.1
Divide each term in 3x>8+y by 3.
x<5-2y and 3x3>83+y3
Step 2.2.2
Simplify the left side.
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Step 2.2.2.1
Cancel the common factor of 3.
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Step 2.2.2.1.1
Cancel the common factor.
x<5-2y and 3x3>83+y3
Step 2.2.2.1.2
Divide x by 1.
x<5-2y and x>83+y3
x<5-2y and x>83+y3
x<5-2y and x>83+y3
x<5-2y and x>83+y3
x<5-2y and x>83+y3
Step 3
 [x2  12  π  xdx ]