0.3(32+7)+29.7=0.7(3z-6)

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Solution for 0.3(32+7)+29.7=0.7(3z-6) equation: 



0.3(32+7)+29.7=0.7(3z-6)

We move all terms to the left:

0.3(32+7)+29.7-(0.7(3z-6))=0

We add all the numbers together, and all the variables

-(0.7(3z-6))+29.7+0.339=0

We add all the numbers together, and all the variables

-(0.7(3z-6))+30.039=0



We calculate terms in parentheses: -(0.7(3z-6)), so:

0.7(3z-6)

We multiply parentheses

2.1z-4.2

Back to the equation:

-(2.1z-4.2)



We get rid of parentheses

-2.1z+4.2+30.039=0

We add all the numbers together, and all the variables

-2.1z+34.239=0

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

-2.1z=-34.239

z=-34.239/-2.1

z=16+0.639/2.1

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