2(3+-6)=21t+7

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Solution for 2(3+-6)=21t+7 equation:


Simplifying
2(3 + -6) = 21t + 7

Combine like terms: 3 + -6 = -3
2(-3) = 21t + 7

Multiply 2 * -3
-6 = 21t + 7

Reorder the terms:
-6 = 7 + 21t

Solving
-6 = 7 + 21t

Solving for variable 't'.

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

Add '-21t' to each side of the equation.
-6 + -21t = 7 + 21t + -21t

Combine like terms: 21t + -21t = 0
-6 + -21t = 7 + 0
-6 + -21t = 7

Add '6' to each side of the equation.
-6 + 6 + -21t = 7 + 6

Combine like terms: -6 + 6 = 0
0 + -21t = 7 + 6
-21t = 7 + 6

Combine like terms: 7 + 6 = 13
-21t = 13

Divide each side by '-21'.
t = -0.619047619

Simplifying
t = -0.619047619

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