How do go about solving a equation symbolically
3x+7 + 3x7 =-8
4. 5. 5
3 answers
are you using "x" both for a variable and a multiplication operator?
How do you go about solving for x in x/2 + x/3 > 5 ?
1/2 + 1/3 = 5/6, so
5x/6 > 5
5x > 30
x > 6
5x/6 > 5
5x > 30
x > 6
2 answers