0.5(4z+6)+0.8=0.7(4z-6)

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Solution for 0.5(4z+6)+0.8=0.7(4z-6) equation: 



0.5(4z+6)+0.8=0.7(4z-6)

We move all terms to the left:

0.5(4z+6)+0.8-(0.7(4z-6))=0

We multiply parentheses

2z-(0.7(4z-6))+3+0.8=0



We calculate terms in parentheses: -(0.7(4z-6)), so:

0.7(4z-6)

We multiply parentheses

2.8z-4.2

Back to the equation:

-(2.8z-4.2)



We add all the numbers together, and all the variables

2z-(2.8z-4.2)+3.8=0

We get rid of parentheses

2z-2.8z+4.2+3.8=0

We add all the numbers together, and all the variables

-0.8z+8=0

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

-0.8z=-8

z=-8/-0.8

z=+10

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