-5(t-7)-(t+7)=11

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Solution for -5(t-7)-(t+7)=11 equation:


Simplifying
-5(t + -7) + -1(t + 7) = 11

Reorder the terms:
-5(-7 + t) + -1(t + 7) = 11
(-7 * -5 + t * -5) + -1(t + 7) = 11
(35 + -5t) + -1(t + 7) = 11

Reorder the terms:
35 + -5t + -1(7 + t) = 11
35 + -5t + (7 * -1 + t * -1) = 11
35 + -5t + (-7 + -1t) = 11

Reorder the terms:
35 + -7 + -5t + -1t = 11

Combine like terms: 35 + -7 = 28
28 + -5t + -1t = 11

Combine like terms: -5t + -1t = -6t
28 + -6t = 11

Solving
28 + -6t = 11

Solving for variable 't'.

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

Add '-28' to each side of the equation.
28 + -28 + -6t = 11 + -28

Combine like terms: 28 + -28 = 0
0 + -6t = 11 + -28
-6t = 11 + -28

Combine like terms: 11 + -28 = -17
-6t = -17

Divide each side by '-6'.
t = 2.833333333

Simplifying
t = 2.833333333

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