7(t+8.5)-5+4=

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Solution for 7(t+8.5)-5+4= equation: 


Simplifying
7(t + 8.5) + -5 + 4 = 0

Reorder the terms:
7(8.5 + t) + -5 + 4 = 0
(8.5 * 7 + t * 7) + -5 + 4 = 0
(59.5 + 7t) + -5 + 4 = 0

Reorder the terms:
59.5 + -5 + 4 + 7t = 0

Combine like terms: 59.5 + -5 = 54.5
54.5 + 4 + 7t = 0

Combine like terms: 54.5 + 4 = 58.5
58.5 + 7t = 0

Solving
58.5 + 7t = 0

Solving for variable 't'.

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

Add '-58.5' to each side of the equation.
58.5 + -58.5 + 7t = 0 + -58.5

Combine like terms: 58.5 + -58.5 = 0.0
0.0 + 7t = 0 + -58.5
7t = 0 + -58.5

Combine like terms: 0 + -58.5 = -58.5
7t = -58.5

Divide each side by '7'.
t = -8.357142857

Simplifying
t = -8.357142857

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