7t+3=4t-18

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Solution for 7t+3=4t-18 equation:


Simplifying
7t + 3 = 4t + -18

Reorder the terms:
3 + 7t = 4t + -18

Reorder the terms:
3 + 7t = -18 + 4t

Solving
3 + 7t = -18 + 4t

Solving for variable 't'.

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

Add '-4t' to each side of the equation.
3 + 7t + -4t = -18 + 4t + -4t

Combine like terms: 7t + -4t = 3t
3 + 3t = -18 + 4t + -4t

Combine like terms: 4t + -4t = 0
3 + 3t = -18 + 0
3 + 3t = -18

Add '-3' to each side of the equation.
3 + -3 + 3t = -18 + -3

Combine like terms: 3 + -3 = 0
0 + 3t = -18 + -3
3t = -18 + -3

Combine like terms: -18 + -3 = -21
3t = -21

Divide each side by '3'.
t = -7

Simplifying
t = -7

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