3t-7=t+4

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Solution for 3t-7=t+4 equation:


Simplifying
3t + -7 = t + 4

Reorder the terms:
-7 + 3t = t + 4

Reorder the terms:
-7 + 3t = 4 + t

Solving
-7 + 3t = 4 + t

Solving for variable 't'.

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

Add '-1t' to each side of the equation.
-7 + 3t + -1t = 4 + t + -1t

Combine like terms: 3t + -1t = 2t
-7 + 2t = 4 + t + -1t

Combine like terms: t + -1t = 0
-7 + 2t = 4 + 0
-7 + 2t = 4

Add '7' to each side of the equation.
-7 + 7 + 2t = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 2t = 4 + 7
2t = 4 + 7

Combine like terms: 4 + 7 = 11
2t = 11

Divide each side by '2'.
t = 5.5

Simplifying
t = 5.5

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