4-2t+3=-9

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Solution for 4-2t+3=-9 equation:


Simplifying
4 + -2t + 3 = -9

Reorder the terms:
4 + 3 + -2t = -9

Combine like terms: 4 + 3 = 7
7 + -2t = -9

Solving
7 + -2t = -9

Solving for variable 't'.

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

Add '-7' to each side of the equation.
7 + -7 + -2t = -9 + -7

Combine like terms: 7 + -7 = 0
0 + -2t = -9 + -7
-2t = -9 + -7

Combine like terms: -9 + -7 = -16
-2t = -16

Divide each side by '-2'.
t = 8

Simplifying
t = 8

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