7(t-2)-2=4

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


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

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

Reorder the terms:
-14 + -2 + 7t = 4

Combine like terms: -14 + -2 = -16
-16 + 7t = 4

Solving
-16 + 7t = 4

Solving for variable 't'.

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

Add '16' to each side of the equation.
-16 + 16 + 7t = 4 + 16

Combine like terms: -16 + 16 = 0
0 + 7t = 4 + 16
7t = 4 + 16

Combine like terms: 4 + 16 = 20
7t = 20

Divide each side by '7'.
t = 2.857142857

Simplifying
t = 2.857142857

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