18=t-(-4)

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Solution for 18=t-(-4) equation:


Simplifying
18 = t + -1(-4)

Multiply -1 * -4
18 = t + 4

Reorder the terms:
18 = 4 + t

Solving
18 = 4 + 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.
18 + -1t = 4 + t + -1t

Combine like terms: t + -1t = 0
18 + -1t = 4 + 0
18 + -1t = 4

Add '-18' to each side of the equation.
18 + -18 + -1t = 4 + -18

Combine like terms: 18 + -18 = 0
0 + -1t = 4 + -18
-1t = 4 + -18

Combine like terms: 4 + -18 = -14
-1t = -14

Divide each side by '-1'.
t = 14

Simplifying
t = 14

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