7(t+4)+8=2(t-5)

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Solution for 7(t+4)+8=2(t-5) equation:


Simplifying
7(t + 4) + 8 = 2(t + -5)

Reorder the terms:
7(4 + t) + 8 = 2(t + -5)
(4 * 7 + t * 7) + 8 = 2(t + -5)
(28 + 7t) + 8 = 2(t + -5)

Reorder the terms:
28 + 8 + 7t = 2(t + -5)

Combine like terms: 28 + 8 = 36
36 + 7t = 2(t + -5)

Reorder the terms:
36 + 7t = 2(-5 + t)
36 + 7t = (-5 * 2 + t * 2)
36 + 7t = (-10 + 2t)

Solving
36 + 7t = -10 + 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.
36 + 7t + -2t = -10 + 2t + -2t

Combine like terms: 7t + -2t = 5t
36 + 5t = -10 + 2t + -2t

Combine like terms: 2t + -2t = 0
36 + 5t = -10 + 0
36 + 5t = -10

Add '-36' to each side of the equation.
36 + -36 + 5t = -10 + -36

Combine like terms: 36 + -36 = 0
0 + 5t = -10 + -36
5t = -10 + -36

Combine like terms: -10 + -36 = -46
5t = -46

Divide each side by '5'.
t = -9.2

Simplifying
t = -9.2

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