7(t-2)-4t=13

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Solution for 7(t-2)-4t=13 equation:


Simplifying
7(t + -2) + -4t = 13

Reorder the terms:
7(-2 + t) + -4t = 13
(-2 * 7 + t * 7) + -4t = 13
(-14 + 7t) + -4t = 13

Combine like terms: 7t + -4t = 3t
-14 + 3t = 13

Solving
-14 + 3t = 13

Solving for variable 't'.

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

Add '14' to each side of the equation.
-14 + 14 + 3t = 13 + 14

Combine like terms: -14 + 14 = 0
0 + 3t = 13 + 14
3t = 13 + 14

Combine like terms: 13 + 14 = 27
3t = 27

Divide each side by '3'.
t = 9

Simplifying
t = 9

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