0.7(x+30)+1.1x=102

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Solution for 0.7(x+30)+1.1x=102 equation: 



0.7(x+30)+1.1x=102

We move all terms to the left:

0.7(x+30)+1.1x-(102)=0

We add all the numbers together, and all the variables

1.1x+0.7(x+30)-102=0

We multiply parentheses

1.1x+0.7x+21-102=0

We add all the numbers together, and all the variables

1.8x-81=0

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

1.8x=81

x=81/1.8

x=45

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