7t+9=-1

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Solution for 7t+9=-1 equation:


7t+9=-1

We simplify the equation to the form, which is simple to understand 
7t+9=-1

We move all terms containing t to the left and all other terms to the right. 
+7t=-1-9

We simplify left and right side of the equation. 
+7t=-10

We divide both sides of the equation by 7 to get t. 
t=-1.42857142857

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