18(t+4)=9t+9

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Solution for 18(t+4)=9t+9 equation:


Simplifying
18(t + 4) = 9t + 9

Reorder the terms:
18(4 + t) = 9t + 9
(4 * 18 + t * 18) = 9t + 9
(72 + 18t) = 9t + 9

Reorder the terms:
72 + 18t = 9 + 9t

Solving
72 + 18t = 9 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
72 + 18t + -9t = 9 + 9t + -9t

Combine like terms: 18t + -9t = 9t
72 + 9t = 9 + 9t + -9t

Combine like terms: 9t + -9t = 0
72 + 9t = 9 + 0
72 + 9t = 9

Add '-72' to each side of the equation.
72 + -72 + 9t = 9 + -72

Combine like terms: 72 + -72 = 0
0 + 9t = 9 + -72
9t = 9 + -72

Combine like terms: 9 + -72 = -63
9t = -63

Divide each side by '9'.
t = -7

Simplifying
t = -7

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