4t+7=9t-13

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Solution for 4t+7=9t-13 equation:


Simplifying
4t + 7 = 9t + -13

Reorder the terms:
7 + 4t = 9t + -13

Reorder the terms:
7 + 4t = -13 + 9t

Solving
7 + 4t = -13 + 9t

Solving for variable 't'.

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

Add '-9t' to each side of the equation.
7 + 4t + -9t = -13 + 9t + -9t

Combine like terms: 4t + -9t = -5t
7 + -5t = -13 + 9t + -9t

Combine like terms: 9t + -9t = 0
7 + -5t = -13 + 0
7 + -5t = -13

Add '-7' to each side of the equation.
7 + -7 + -5t = -13 + -7

Combine like terms: 7 + -7 = 0
0 + -5t = -13 + -7
-5t = -13 + -7

Combine like terms: -13 + -7 = -20
-5t = -20

Divide each side by '-5'.
t = 4

Simplifying
t = 4

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