-2t+4t-7=

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Solution for -2t+4t-7= equation: 


Simplifying
-2t + 4t + -7 = 0

Reorder the terms:
-7 + -2t + 4t = 0

Combine like terms: -2t + 4t = 2t
-7 + 2t = 0

Solving
-7 + 2t = 0

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 = 0 + 7

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

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

Divide each side by '2'.
t = 3.5

Simplifying
t = 3.5

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