2(t-7)=4t-7(t+3)

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Solution for 2(t-7)=4t-7(t+3) equation:


Simplifying
2(t + -7) = 4t + -7(t + 3)

Reorder the terms:
2(-7 + t) = 4t + -7(t + 3)
(-7 * 2 + t * 2) = 4t + -7(t + 3)
(-14 + 2t) = 4t + -7(t + 3)

Reorder the terms:
-14 + 2t = 4t + -7(3 + t)
-14 + 2t = 4t + (3 * -7 + t * -7)
-14 + 2t = 4t + (-21 + -7t)

Reorder the terms:
-14 + 2t = -21 + 4t + -7t

Combine like terms: 4t + -7t = -3t
-14 + 2t = -21 + -3t

Solving
-14 + 2t = -21 + -3t

Solving for variable 't'.

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

Add '3t' to each side of the equation.
-14 + 2t + 3t = -21 + -3t + 3t

Combine like terms: 2t + 3t = 5t
-14 + 5t = -21 + -3t + 3t

Combine like terms: -3t + 3t = 0
-14 + 5t = -21 + 0
-14 + 5t = -21

Add '14' to each side of the equation.
-14 + 14 + 5t = -21 + 14

Combine like terms: -14 + 14 = 0
0 + 5t = -21 + 14
5t = -21 + 14

Combine like terms: -21 + 14 = -7
5t = -7

Divide each side by '5'.
t = -1.4

Simplifying
t = -1.4

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