13+9x=10.5-1

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Solution for 13+9x=10.5-1 equation:



13+9x=10.5-1
We move all terms to the left:
13+9x-(10.5-1)=0
We add all the numbers together, and all the variables
9x+13-(9.5)=0
We add all the numbers together, and all the variables
9x+3.5=0
We move all terms containing x to the left, all other terms to the right
9x=-3.5
x=-3.5/9
x=-1/2.57142857143

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