3t-15=4t+20

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Solution for 3t-15=4t+20 equation:


Simplifying
3t + -15 = 4t + 20

Reorder the terms:
-15 + 3t = 4t + 20

Reorder the terms:
-15 + 3t = 20 + 4t

Solving
-15 + 3t = 20 + 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.
-15 + 3t + -4t = 20 + 4t + -4t

Combine like terms: 3t + -4t = -1t
-15 + -1t = 20 + 4t + -4t

Combine like terms: 4t + -4t = 0
-15 + -1t = 20 + 0
-15 + -1t = 20

Add '15' to each side of the equation.
-15 + 15 + -1t = 20 + 15

Combine like terms: -15 + 15 = 0
0 + -1t = 20 + 15
-1t = 20 + 15

Combine like terms: 20 + 15 = 35
-1t = 35

Divide each side by '-1'.
t = -35

Simplifying
t = -35

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