3.5t+4.5t+7=2t-3

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Solution for 3.5t+4.5t+7=2t-3 equation:


Simplifying
3.5t + 4.5t + 7 = 2t + -3

Reorder the terms:
7 + 3.5t + 4.5t = 2t + -3

Combine like terms: 3.5t + 4.5t = 8t
7 + 8t = 2t + -3

Reorder the terms:
7 + 8t = -3 + 2t

Solving
7 + 8t = -3 + 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.
7 + 8t + -2t = -3 + 2t + -2t

Combine like terms: 8t + -2t = 6t
7 + 6t = -3 + 2t + -2t

Combine like terms: 2t + -2t = 0
7 + 6t = -3 + 0
7 + 6t = -3

Add '-7' to each side of the equation.
7 + -7 + 6t = -3 + -7

Combine like terms: 7 + -7 = 0
0 + 6t = -3 + -7
6t = -3 + -7

Combine like terms: -3 + -7 = -10
6t = -10

Divide each side by '6'.
t = -1.666666667

Simplifying
t = -1.666666667

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