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# Variable calculator -7x-7=6x+19

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-7x-7=6x+19

1. Add +7 to both sides: -7x-7+7= 6x+ 19+7
2. Combine like terms -7x=6x+2626
3. Subtract 6x from both sides -7x -6x=6x+26-6x
4. Combine like terms -13x=26
5. Divide both sides by -13: (-13x)/(-13)=26/(-13)
6. Simplify to get 1x=-2
Solution is x=-2

Posted on Feb 08, 2014

• k24674 Feb 08, 2014

OOPS Combine like terms -7x=6x+26

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X=-2

If you're asking how to do this on a particular calculator, please specify the make and mode. If this is homework, be sure to show your work.

Posted on Feb 08, 2014

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