7=-2.9x+49.2

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Solution for 7=-2.9x+49.2 equation: 



7=-2.9x+49.2

We move all terms to the left:

7-(-2.9x+49.2)=0

We get rid of parentheses

2.9x-49.2+7=0

We add all the numbers together, and all the variables

2.9x-42.2=0

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

2.9x=42.2

x=42.2/2.9

x=14+1/1.8125

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