138=130+2t

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Solution for 138=130+2t equation:


Simplifying
138 = 130 + 2t

Solving
138 = 130 + 2t

Solving for variable 't'.

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

Add '-2t' to each side of the equation.
138 + -2t = 130 + 2t + -2t

Combine like terms: 2t + -2t = 0
138 + -2t = 130 + 0
138 + -2t = 130

Add '-138' to each side of the equation.
138 + -138 + -2t = 130 + -138

Combine like terms: 138 + -138 = 0
0 + -2t = 130 + -138
-2t = 130 + -138

Combine like terms: 130 + -138 = -8
-2t = -8

Divide each side by '-2'.
t = 4

Simplifying
t = 4

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