-9(4t-20)=-17t-8t+15

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Solution for -9(4t-20)=-17t-8t+15 equation:


Simplifying
-9(4t + -20) = -17t + -8t + 15

Reorder the terms:
-9(-20 + 4t) = -17t + -8t + 15
(-20 * -9 + 4t * -9) = -17t + -8t + 15
(180 + -36t) = -17t + -8t + 15

Reorder the terms:
180 + -36t = 15 + -17t + -8t

Combine like terms: -17t + -8t = -25t
180 + -36t = 15 + -25t

Solving
180 + -36t = 15 + -25t

Solving for variable 't'.

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

Add '25t' to each side of the equation.
180 + -36t + 25t = 15 + -25t + 25t

Combine like terms: -36t + 25t = -11t
180 + -11t = 15 + -25t + 25t

Combine like terms: -25t + 25t = 0
180 + -11t = 15 + 0
180 + -11t = 15

Add '-180' to each side of the equation.
180 + -180 + -11t = 15 + -180

Combine like terms: 180 + -180 = 0
0 + -11t = 15 + -180
-11t = 15 + -180

Combine like terms: 15 + -180 = -165
-11t = -165

Divide each side by '-11'.
t = 15

Simplifying
t = 15

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