7t-2(8t+1)=4

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Solution for 7t-2(8t+1)=4 equation:


Simplifying
7t + -2(8t + 1) = 4

Reorder the terms:
7t + -2(1 + 8t) = 4
7t + (1 * -2 + 8t * -2) = 4
7t + (-2 + -16t) = 4

Reorder the terms:
-2 + 7t + -16t = 4

Combine like terms: 7t + -16t = -9t
-2 + -9t = 4

Solving
-2 + -9t = 4

Solving for variable 't'.

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

Add '2' to each side of the equation.
-2 + 2 + -9t = 4 + 2

Combine like terms: -2 + 2 = 0
0 + -9t = 4 + 2
-9t = 4 + 2

Combine like terms: 4 + 2 = 6
-9t = 6

Divide each side by '-9'.
t = -0.6666666667

Simplifying
t = -0.6666666667

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