-4(t-5)+7t=8t-8

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Solution for -4(t-5)+7t=8t-8 equation:


Simplifying
-4(t + -5) + 7t = 8t + -8

Reorder the terms:
-4(-5 + t) + 7t = 8t + -8
(-5 * -4 + t * -4) + 7t = 8t + -8
(20 + -4t) + 7t = 8t + -8

Combine like terms: -4t + 7t = 3t
20 + 3t = 8t + -8

Reorder the terms:
20 + 3t = -8 + 8t

Solving
20 + 3t = -8 + 8t

Solving for variable 't'.

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

Add '-8t' to each side of the equation.
20 + 3t + -8t = -8 + 8t + -8t

Combine like terms: 3t + -8t = -5t
20 + -5t = -8 + 8t + -8t

Combine like terms: 8t + -8t = 0
20 + -5t = -8 + 0
20 + -5t = -8

Add '-20' to each side of the equation.
20 + -20 + -5t = -8 + -20

Combine like terms: 20 + -20 = 0
0 + -5t = -8 + -20
-5t = -8 + -20

Combine like terms: -8 + -20 = -28
-5t = -28

Divide each side by '-5'.
t = 5.6

Simplifying
t = 5.6

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