31/2x-4+41/2x-18*2=142

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Solution for 31/2x-4+41/2x-18*2=142 equation: 



31/2x-4+41/2x-18*2=142

We move all terms to the left:

31/2x-4+41/2x-18*2-(142)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R



determiningTheFunctionDomain
31/2x+41/2x-4-142-18*2=0

We add all the numbers together, and all the variables

31/2x+41/2x-182=0

We multiply all the terms by the denominator


-182*2x+31+41=0

We add all the numbers together, and all the variables

-182*2x+72=0

Wy multiply elements

-364x+72=0

We move all terms containing x to the left, all other terms to the right

-364x=-72

x=-72/-364

x=18/91

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