14(t-3)+7t=7(3t+4)-12

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Solution for 14(t-3)+7t=7(3t+4)-12 equation:


Simplifying
14(t + -3) + 7t = 7(3t + 4) + -12

Reorder the terms:
14(-3 + t) + 7t = 7(3t + 4) + -12
(-3 * 14 + t * 14) + 7t = 7(3t + 4) + -12
(-42 + 14t) + 7t = 7(3t + 4) + -12

Combine like terms: 14t + 7t = 21t
-42 + 21t = 7(3t + 4) + -12

Reorder the terms:
-42 + 21t = 7(4 + 3t) + -12
-42 + 21t = (4 * 7 + 3t * 7) + -12
-42 + 21t = (28 + 21t) + -12

Reorder the terms:
-42 + 21t = 28 + -12 + 21t

Combine like terms: 28 + -12 = 16
-42 + 21t = 16 + 21t

Add '-21t' to each side of the equation.
-42 + 21t + -21t = 16 + 21t + -21t

Combine like terms: 21t + -21t = 0
-42 + 0 = 16 + 21t + -21t
-42 = 16 + 21t + -21t

Combine like terms: 21t + -21t = 0
-42 = 16 + 0
-42 = 16

Solving
-42 = 16

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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