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

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


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

Reorder the terms:
7(-2 + t) + -1(-3t + 1) = 3(1 + -3t)
(-2 * 7 + t * 7) + -1(-3t + 1) = 3(1 + -3t)
(-14 + 7t) + -1(-3t + 1) = 3(1 + -3t)

Reorder the terms:
-14 + 7t + -1(1 + -3t) = 3(1 + -3t)
-14 + 7t + (1 * -1 + -3t * -1) = 3(1 + -3t)
-14 + 7t + (-1 + 3t) = 3(1 + -3t)

Reorder the terms:
-14 + -1 + 7t + 3t = 3(1 + -3t)

Combine like terms: -14 + -1 = -15
-15 + 7t + 3t = 3(1 + -3t)

Combine like terms: 7t + 3t = 10t
-15 + 10t = 3(1 + -3t)
-15 + 10t = (1 * 3 + -3t * 3)
-15 + 10t = (3 + -9t)

Solving
-15 + 10t = 3 + -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.
-15 + 10t + 9t = 3 + -9t + 9t

Combine like terms: 10t + 9t = 19t
-15 + 19t = 3 + -9t + 9t

Combine like terms: -9t + 9t = 0
-15 + 19t = 3 + 0
-15 + 19t = 3

Add '15' to each side of the equation.
-15 + 15 + 19t = 3 + 15

Combine like terms: -15 + 15 = 0
0 + 19t = 3 + 15
19t = 3 + 15

Combine like terms: 3 + 15 = 18
19t = 18

Divide each side by '19'.
t = 0.9473684211

Simplifying
t = 0.9473684211

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