4(t-9)=(t+7)

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Solution for 4(t-9)=(t+7) equation:


Simplifying
4(t + -9) = (t + 7)

Reorder the terms:
4(-9 + t) = (t + 7)
(-9 * 4 + t * 4) = (t + 7)
(-36 + 4t) = (t + 7)

Reorder the terms:
-36 + 4t = (7 + t)

Remove parenthesis around (7 + t)
-36 + 4t = 7 + t

Solving
-36 + 4t = 7 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
-36 + 4t + -1t = 7 + t + -1t

Combine like terms: 4t + -1t = 3t
-36 + 3t = 7 + t + -1t

Combine like terms: t + -1t = 0
-36 + 3t = 7 + 0
-36 + 3t = 7

Add '36' to each side of the equation.
-36 + 36 + 3t = 7 + 36

Combine like terms: -36 + 36 = 0
0 + 3t = 7 + 36
3t = 7 + 36

Combine like terms: 7 + 36 = 43
3t = 43

Divide each side by '3'.
t = 14.33333333

Simplifying
t = 14.33333333

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