2t-10-6t-21=12-15t+5

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Solution for 2t-10-6t-21=12-15t+5 equation:


Simplifying
2t + -10 + -6t + -21 = 12 + -15t + 5

Reorder the terms:
-10 + -21 + 2t + -6t = 12 + -15t + 5

Combine like terms: -10 + -21 = -31
-31 + 2t + -6t = 12 + -15t + 5

Combine like terms: 2t + -6t = -4t
-31 + -4t = 12 + -15t + 5

Reorder the terms:
-31 + -4t = 12 + 5 + -15t

Combine like terms: 12 + 5 = 17
-31 + -4t = 17 + -15t

Solving
-31 + -4t = 17 + -15t

Solving for variable 't'.

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

Add '15t' to each side of the equation.
-31 + -4t + 15t = 17 + -15t + 15t

Combine like terms: -4t + 15t = 11t
-31 + 11t = 17 + -15t + 15t

Combine like terms: -15t + 15t = 0
-31 + 11t = 17 + 0
-31 + 11t = 17

Add '31' to each side of the equation.
-31 + 31 + 11t = 17 + 31

Combine like terms: -31 + 31 = 0
0 + 11t = 17 + 31
11t = 17 + 31

Combine like terms: 17 + 31 = 48
11t = 48

Divide each side by '11'.
t = 4.363636364

Simplifying
t = 4.363636364

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