3t-(-12t)-15t+(-20t)-(-8)=-12

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Solution for 3t-(-12t)-15t+(-20t)-(-8)=-12 equation:


Simplifying
3t + -1(-12t) + -15t + (-20t) + -1(-8) = -12

Remove parenthesis around (-12t)
3t + -1 * -12t + -15t + (-20t) + -1(-8) = -12

Multiply -1 * -12
3t + 12t + -15t + (-20t) + -1(-8) = -12

Multiply -1 * -8
3t + 12t + -15t + (-20t) + 8 = -12

Reorder the terms:
8 + 3t + 12t + -15t + (-20t) = -12

Combine like terms: 3t + 12t = 15t
8 + 15t + -15t + (-20t) = -12

Combine like terms: 15t + -15t = 0
8 + 0 + (-20t) = -12
8 + (-20t) = -12

Solving
8 + (-20t) = -12

Solving for variable 't'.

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

Add '-8' to each side of the equation.
8 + -8 + (-20t) = -12 + -8

Combine like terms: 8 + -8 = 0
0 + (-20t) = -12 + -8
(-20t) = -12 + -8

Combine like terms: -12 + -8 = -20
(-20t) = -20

Divide each side by '-20'.
t = 1

Simplifying
t = 1

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