-4(5t-5)+5t=2t-7

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Solution for -4(5t-5)+5t=2t-7 equation:


Simplifying
-4(5t + -5) + 5t = 2t + -7

Reorder the terms:
-4(-5 + 5t) + 5t = 2t + -7
(-5 * -4 + 5t * -4) + 5t = 2t + -7
(20 + -20t) + 5t = 2t + -7

Combine like terms: -20t + 5t = -15t
20 + -15t = 2t + -7

Reorder the terms:
20 + -15t = -7 + 2t

Solving
20 + -15t = -7 + 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.
20 + -15t + -2t = -7 + 2t + -2t

Combine like terms: -15t + -2t = -17t
20 + -17t = -7 + 2t + -2t

Combine like terms: 2t + -2t = 0
20 + -17t = -7 + 0
20 + -17t = -7

Add '-20' to each side of the equation.
20 + -20 + -17t = -7 + -20

Combine like terms: 20 + -20 = 0
0 + -17t = -7 + -20
-17t = -7 + -20

Combine like terms: -7 + -20 = -27
-17t = -27

Divide each side by '-17'.
t = 1.588235294

Simplifying
t = 1.588235294

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