15-t+8t=-3

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Solution for 15-t+8t=-3 equation:


Simplifying
15 + -1t + 8t = -3

Combine like terms: -1t + 8t = 7t
15 + 7t = -3

Solving
15 + 7t = -3

Solving for variable 't'.

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

Add '-15' to each side of the equation.
15 + -15 + 7t = -3 + -15

Combine like terms: 15 + -15 = 0
0 + 7t = -3 + -15
7t = -3 + -15

Combine like terms: -3 + -15 = -18
7t = -18

Divide each side by '7'.
t = -2.571428571

Simplifying
t = -2.571428571

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