0.9(1x+70)+0.9x=144

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Solution for 0.9(1x+70)+0.9x=144 equation: 



0.9(1x+70)+0.9x=144

We move all terms to the left:

0.9(1x+70)+0.9x-(144)=0

We add all the numbers together, and all the variables

0.9(x+70)+0.9x-144=0

We add all the numbers together, and all the variables

0.9x+0.9(x+70)-144=0

We multiply parentheses

0.9x+0.9x+63-144=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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