-5(t-7)-(t+9)=8

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Solution for -5(t-7)-(t+9)=8 equation:


Simplifying
-5(t + -7) + -1(t + 9) = 8

Reorder the terms:
-5(-7 + t) + -1(t + 9) = 8
(-7 * -5 + t * -5) + -1(t + 9) = 8
(35 + -5t) + -1(t + 9) = 8

Reorder the terms:
35 + -5t + -1(9 + t) = 8
35 + -5t + (9 * -1 + t * -1) = 8
35 + -5t + (-9 + -1t) = 8

Reorder the terms:
35 + -9 + -5t + -1t = 8

Combine like terms: 35 + -9 = 26
26 + -5t + -1t = 8

Combine like terms: -5t + -1t = -6t
26 + -6t = 8

Solving
26 + -6t = 8

Solving for variable 't'.

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

Add '-26' to each side of the equation.
26 + -26 + -6t = 8 + -26

Combine like terms: 26 + -26 = 0
0 + -6t = 8 + -26
-6t = 8 + -26

Combine like terms: 8 + -26 = -18
-6t = -18

Divide each side by '-6'.
t = 3

Simplifying
t = 3

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