4-7(2-t)=7t+15

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Solution for 4-7(2-t)=7t+15 equation:


Simplifying
4 + -7(2 + -1t) = 7t + 15
4 + (2 * -7 + -1t * -7) = 7t + 15
4 + (-14 + 7t) = 7t + 15

Combine like terms: 4 + -14 = -10
-10 + 7t = 7t + 15

Reorder the terms:
-10 + 7t = 15 + 7t

Add '-7t' to each side of the equation.
-10 + 7t + -7t = 15 + 7t + -7t

Combine like terms: 7t + -7t = 0
-10 + 0 = 15 + 7t + -7t
-10 = 15 + 7t + -7t

Combine like terms: 7t + -7t = 0
-10 = 15 + 0
-10 = 15

Solving
-10 = 15

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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