2-2y+7t=-9

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Solution for 2-2y+7t=-9 equation:


Simplifying
2 + -2y + 7t = -9

Reorder the terms:
2 + 7t + -2y = -9

Solving
2 + 7t + -2y = -9

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + 7t + -2 + -2y = -9 + -2

Reorder the terms:
2 + -2 + 7t + -2y = -9 + -2

Combine like terms: 2 + -2 = 0
0 + 7t + -2y = -9 + -2
7t + -2y = -9 + -2

Combine like terms: -9 + -2 = -11
7t + -2y = -11

Add '2y' to each side of the equation.
7t + -2y + 2y = -11 + 2y

Combine like terms: -2y + 2y = 0
7t + 0 = -11 + 2y
7t = -11 + 2y

Divide each side by '7'.
t = -1.571428571 + 0.2857142857y

Simplifying
t = -1.571428571 + 0.2857142857y

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