7-(t+5)=3(2t-4)

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Solution for 7-(t+5)=3(2t-4) equation:


Simplifying
7 + -1(t + 5) = 3(2t + -4)

Reorder the terms:
7 + -1(5 + t) = 3(2t + -4)
7 + (5 * -1 + t * -1) = 3(2t + -4)
7 + (-5 + -1t) = 3(2t + -4)

Combine like terms: 7 + -5 = 2
2 + -1t = 3(2t + -4)

Reorder the terms:
2 + -1t = 3(-4 + 2t)
2 + -1t = (-4 * 3 + 2t * 3)
2 + -1t = (-12 + 6t)

Solving
2 + -1t = -12 + 6t

Solving for variable 't'.

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

Add '-6t' to each side of the equation.
2 + -1t + -6t = -12 + 6t + -6t

Combine like terms: -1t + -6t = -7t
2 + -7t = -12 + 6t + -6t

Combine like terms: 6t + -6t = 0
2 + -7t = -12 + 0
2 + -7t = -12

Add '-2' to each side of the equation.
2 + -2 + -7t = -12 + -2

Combine like terms: 2 + -2 = 0
0 + -7t = -12 + -2
-7t = -12 + -2

Combine like terms: -12 + -2 = -14
-7t = -14

Divide each side by '-7'.
t = 2

Simplifying
t = 2

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