(7t-2)+3t-1=-2+9t

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Solution for (7t-2)+3t-1=-2+9t equation:


Simplifying
(7t + -2) + 3t + -1 = -2 + 9t

Reorder the terms:
(-2 + 7t) + 3t + -1 = -2 + 9t

Remove parenthesis around (-2 + 7t)
-2 + 7t + 3t + -1 = -2 + 9t

Reorder the terms:
-2 + -1 + 7t + 3t = -2 + 9t

Combine like terms: -2 + -1 = -3
-3 + 7t + 3t = -2 + 9t

Combine like terms: 7t + 3t = 10t
-3 + 10t = -2 + 9t

Solving
-3 + 10t = -2 + 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.
-3 + 10t + -9t = -2 + 9t + -9t

Combine like terms: 10t + -9t = 1t
-3 + 1t = -2 + 9t + -9t

Combine like terms: 9t + -9t = 0
-3 + 1t = -2 + 0
-3 + 1t = -2

Add '3' to each side of the equation.
-3 + 3 + 1t = -2 + 3

Combine like terms: -3 + 3 = 0
0 + 1t = -2 + 3
1t = -2 + 3

Combine like terms: -2 + 3 = 1
1t = 1

Divide each side by '1'.
t = 1

Simplifying
t = 1

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