3-7t=-5t+3(a-7)

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Solution for 3-7t=-5t+3(a-7) equation:


Simplifying
3 + -7t = -5t + 3(a + -7)

Reorder the terms:
3 + -7t = -5t + 3(-7 + a)
3 + -7t = -5t + (-7 * 3 + a * 3)
3 + -7t = -5t + (-21 + 3a)

Reorder the terms:
3 + -7t = -21 + 3a + -5t

Solving
3 + -7t = -21 + 3a + -5t

Solving for variable 't'.

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

Add '5t' to each side of the equation.
3 + -7t + 5t = -21 + 3a + -5t + 5t

Combine like terms: -7t + 5t = -2t
3 + -2t = -21 + 3a + -5t + 5t

Combine like terms: -5t + 5t = 0
3 + -2t = -21 + 3a + 0
3 + -2t = -21 + 3a

Add '-3' to each side of the equation.
3 + -3 + -2t = -21 + -3 + 3a

Combine like terms: 3 + -3 = 0
0 + -2t = -21 + -3 + 3a
-2t = -21 + -3 + 3a

Combine like terms: -21 + -3 = -24
-2t = -24 + 3a

Divide each side by '-2'.
t = 12 + -1.5a

Simplifying
t = 12 + -1.5a

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