-7(t-5)-(t+5)=1

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Solution for -7(t-5)-(t+5)=1 equation:


Simplifying
-7(t + -5) + -1(t + 5) = 1

Reorder the terms:
-7(-5 + t) + -1(t + 5) = 1
(-5 * -7 + t * -7) + -1(t + 5) = 1
(35 + -7t) + -1(t + 5) = 1

Reorder the terms:
35 + -7t + -1(5 + t) = 1
35 + -7t + (5 * -1 + t * -1) = 1
35 + -7t + (-5 + -1t) = 1

Reorder the terms:
35 + -5 + -7t + -1t = 1

Combine like terms: 35 + -5 = 30
30 + -7t + -1t = 1

Combine like terms: -7t + -1t = -8t
30 + -8t = 1

Solving
30 + -8t = 1

Solving for variable 't'.

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

Add '-30' to each side of the equation.
30 + -30 + -8t = 1 + -30

Combine like terms: 30 + -30 = 0
0 + -8t = 1 + -30
-8t = 1 + -30

Combine like terms: 1 + -30 = -29
-8t = -29

Divide each side by '-8'.
t = 3.625

Simplifying
t = 3.625

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