5(5t+2)-25(t-5)=t-8(t-9)

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Solution for 5(5t+2)-25(t-5)=t-8(t-9) equation:


Simplifying
5(5t + 2) + -25(t + -5) = t + -8(t + -9)

Reorder the terms:
5(2 + 5t) + -25(t + -5) = t + -8(t + -9)
(2 * 5 + 5t * 5) + -25(t + -5) = t + -8(t + -9)
(10 + 25t) + -25(t + -5) = t + -8(t + -9)

Reorder the terms:
10 + 25t + -25(-5 + t) = t + -8(t + -9)
10 + 25t + (-5 * -25 + t * -25) = t + -8(t + -9)
10 + 25t + (125 + -25t) = t + -8(t + -9)

Reorder the terms:
10 + 125 + 25t + -25t = t + -8(t + -9)

Combine like terms: 10 + 125 = 135
135 + 25t + -25t = t + -8(t + -9)

Combine like terms: 25t + -25t = 0
135 + 0 = t + -8(t + -9)
135 = t + -8(t + -9)

Reorder the terms:
135 = t + -8(-9 + t)
135 = t + (-9 * -8 + t * -8)
135 = t + (72 + -8t)

Reorder the terms:
135 = 72 + t + -8t

Combine like terms: t + -8t = -7t
135 = 72 + -7t

Solving
135 = 72 + -7t

Solving for variable 't'.

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

Add '7t' to each side of the equation.
135 + 7t = 72 + -7t + 7t

Combine like terms: -7t + 7t = 0
135 + 7t = 72 + 0
135 + 7t = 72

Add '-135' to each side of the equation.
135 + -135 + 7t = 72 + -135

Combine like terms: 135 + -135 = 0
0 + 7t = 72 + -135
7t = 72 + -135

Combine like terms: 72 + -135 = -63
7t = -63

Divide each side by '7'.
t = -9

Simplifying
t = -9

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