7t-3=10t+21

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Solution for 7t-3=10t+21 equation:


Simplifying
7t + -3 = 10t + 21

Reorder the terms:
-3 + 7t = 10t + 21

Reorder the terms:
-3 + 7t = 21 + 10t

Solving
-3 + 7t = 21 + 10t

Solving for variable 't'.

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

Add '-10t' to each side of the equation.
-3 + 7t + -10t = 21 + 10t + -10t

Combine like terms: 7t + -10t = -3t
-3 + -3t = 21 + 10t + -10t

Combine like terms: 10t + -10t = 0
-3 + -3t = 21 + 0
-3 + -3t = 21

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

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

Combine like terms: 21 + 3 = 24
-3t = 24

Divide each side by '-3'.
t = -8

Simplifying
t = -8

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