3t+7(t-4)=22

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Solution for 3t+7(t-4)=22 equation:


Simplifying
3t + 7(t + -4) = 22

Reorder the terms:
3t + 7(-4 + t) = 22
3t + (-4 * 7 + t * 7) = 22
3t + (-28 + 7t) = 22

Reorder the terms:
-28 + 3t + 7t = 22

Combine like terms: 3t + 7t = 10t
-28 + 10t = 22

Solving
-28 + 10t = 22

Solving for variable 't'.

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

Add '28' to each side of the equation.
-28 + 28 + 10t = 22 + 28

Combine like terms: -28 + 28 = 0
0 + 10t = 22 + 28
10t = 22 + 28

Combine like terms: 22 + 28 = 50
10t = 50

Divide each side by '10'.
t = 5

Simplifying
t = 5

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