7t-7=1+9t

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Solution for 7t-7=1+9t equation:


Simplifying
7t + -7 = 1 + 9t

Reorder the terms:
-7 + 7t = 1 + 9t

Solving
-7 + 7t = 1 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
-7 + 7t + -9t = 1 + 9t + -9t

Combine like terms: 7t + -9t = -2t
-7 + -2t = 1 + 9t + -9t

Combine like terms: 9t + -9t = 0
-7 + -2t = 1 + 0
-7 + -2t = 1

Add '7' to each side of the equation.
-7 + 7 + -2t = 1 + 7

Combine like terms: -7 + 7 = 0
0 + -2t = 1 + 7
-2t = 1 + 7

Combine like terms: 1 + 7 = 8
-2t = 8

Divide each side by '-2'.
t = -4

Simplifying
t = -4

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