-5(t-4)-4(9-2t)=2(t-9)+8

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Solution for -5(t-4)-4(9-2t)=2(t-9)+8 equation:


Simplifying
-5(t + -4) + -4(9 + -2t) = 2(t + -9) + 8

Reorder the terms:
-5(-4 + t) + -4(9 + -2t) = 2(t + -9) + 8
(-4 * -5 + t * -5) + -4(9 + -2t) = 2(t + -9) + 8
(20 + -5t) + -4(9 + -2t) = 2(t + -9) + 8
20 + -5t + (9 * -4 + -2t * -4) = 2(t + -9) + 8
20 + -5t + (-36 + 8t) = 2(t + -9) + 8

Reorder the terms:
20 + -36 + -5t + 8t = 2(t + -9) + 8

Combine like terms: 20 + -36 = -16
-16 + -5t + 8t = 2(t + -9) + 8

Combine like terms: -5t + 8t = 3t
-16 + 3t = 2(t + -9) + 8

Reorder the terms:
-16 + 3t = 2(-9 + t) + 8
-16 + 3t = (-9 * 2 + t * 2) + 8
-16 + 3t = (-18 + 2t) + 8

Reorder the terms:
-16 + 3t = -18 + 8 + 2t

Combine like terms: -18 + 8 = -10
-16 + 3t = -10 + 2t

Solving
-16 + 3t = -10 + 2t

Solving for variable 't'.

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

Add '-2t' to each side of the equation.
-16 + 3t + -2t = -10 + 2t + -2t

Combine like terms: 3t + -2t = 1t
-16 + 1t = -10 + 2t + -2t

Combine like terms: 2t + -2t = 0
-16 + 1t = -10 + 0
-16 + 1t = -10

Add '16' to each side of the equation.
-16 + 16 + 1t = -10 + 16

Combine like terms: -16 + 16 = 0
0 + 1t = -10 + 16
1t = -10 + 16

Combine like terms: -10 + 16 = 6
1t = 6

Divide each side by '1'.
t = 6

Simplifying
t = 6

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