7(t-4)+8t=5(3t+3)-13

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Solution for 7(t-4)+8t=5(3t+3)-13 equation:


Simplifying
7(t + -4) + 8t = 5(3t + 3) + -13

Reorder the terms:
7(-4 + t) + 8t = 5(3t + 3) + -13
(-4 * 7 + t * 7) + 8t = 5(3t + 3) + -13
(-28 + 7t) + 8t = 5(3t + 3) + -13

Combine like terms: 7t + 8t = 15t
-28 + 15t = 5(3t + 3) + -13

Reorder the terms:
-28 + 15t = 5(3 + 3t) + -13
-28 + 15t = (3 * 5 + 3t * 5) + -13
-28 + 15t = (15 + 15t) + -13

Reorder the terms:
-28 + 15t = 15 + -13 + 15t

Combine like terms: 15 + -13 = 2
-28 + 15t = 2 + 15t

Add '-15t' to each side of the equation.
-28 + 15t + -15t = 2 + 15t + -15t

Combine like terms: 15t + -15t = 0
-28 + 0 = 2 + 15t + -15t
-28 = 2 + 15t + -15t

Combine like terms: 15t + -15t = 0
-28 = 2 + 0
-28 = 2

Solving
-28 = 2

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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