2t+3=7t-12

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Solution for 2t+3=7t-12 equation:


Simplifying
2t + 3 = 7t + -12

Reorder the terms:
3 + 2t = 7t + -12

Reorder the terms:
3 + 2t = -12 + 7t

Solving
3 + 2t = -12 + 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.
3 + 2t + -7t = -12 + 7t + -7t

Combine like terms: 2t + -7t = -5t
3 + -5t = -12 + 7t + -7t

Combine like terms: 7t + -7t = 0
3 + -5t = -12 + 0
3 + -5t = -12

Add '-3' to each side of the equation.
3 + -3 + -5t = -12 + -3

Combine like terms: 3 + -3 = 0
0 + -5t = -12 + -3
-5t = -12 + -3

Combine like terms: -12 + -3 = -15
-5t = -15

Divide each side by '-5'.
t = 3

Simplifying
t = 3

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