9t+8=7t-40

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Solution for 9t+8=7t-40 equation:


Simplifying
9t + 8 = 7t + -40

Reorder the terms:
8 + 9t = 7t + -40

Reorder the terms:
8 + 9t = -40 + 7t

Solving
8 + 9t = -40 + 7t

Solving for variable 't'.

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

Add '-7t' to each side of the equation.
8 + 9t + -7t = -40 + 7t + -7t

Combine like terms: 9t + -7t = 2t
8 + 2t = -40 + 7t + -7t

Combine like terms: 7t + -7t = 0
8 + 2t = -40 + 0
8 + 2t = -40

Add '-8' to each side of the equation.
8 + -8 + 2t = -40 + -8

Combine like terms: 8 + -8 = 0
0 + 2t = -40 + -8
2t = -40 + -8

Combine like terms: -40 + -8 = -48
2t = -48

Divide each side by '2'.
t = -24

Simplifying
t = -24

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