2(1-3x)-5(2x+3)=-21

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Solution for 2(1-3x)-5(2x+3)=-21 equation: 



2(1-3x)-5(2x+3)=-21

We move all terms to the left:

2(1-3x)-5(2x+3)-(-21)=0

We add all the numbers together, and all the variables

2(-3x+1)-5(2x+3)-(-21)=0

We add all the numbers together, and all the variables

2(-3x+1)-5(2x+3)+21=0

We multiply parentheses

-6x-10x+2-15+21=0

We add all the numbers together, and all the variables

-16x+8=0

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

-16x=-8

x=-8/-16

x=1/2

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