14-2x=-4x+7;-21/2

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Solution for 14-2x=-4x+7;-21/2 equation: 



14-2x=-4x+7-21/2

We move all terms to the left:

14-2x-(-4x+7-21/2)=0

We add all the numbers together, and all the variables

-2x-(-4x-21/2+7)+14=0

We get rid of parentheses

-2x+4x-7+14+21/2=0

We multiply all the terms by the denominator


-2x*2+4x*2+21-7*2+14*2=0

We add all the numbers together, and all the variables

-2x*2+4x*2+35=0

Wy multiply elements

-4x+8x+35=0

We add all the numbers together, and all the variables

4x+35=0

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

4x=-35

x=-35/4

x=-8+3/4

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