50(t-2)=70(t+2)

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Solution for 50(t-2)=70(t+2) equation:


Simplifying
50(t + -2) = 70(t + 2)

Reorder the terms:
50(-2 + t) = 70(t + 2)
(-2 * 50 + t * 50) = 70(t + 2)
(-100 + 50t) = 70(t + 2)

Reorder the terms:
-100 + 50t = 70(2 + t)
-100 + 50t = (2 * 70 + t * 70)
-100 + 50t = (140 + 70t)

Solving
-100 + 50t = 140 + 70t

Solving for variable 't'.

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

Add '-70t' to each side of the equation.
-100 + 50t + -70t = 140 + 70t + -70t

Combine like terms: 50t + -70t = -20t
-100 + -20t = 140 + 70t + -70t

Combine like terms: 70t + -70t = 0
-100 + -20t = 140 + 0
-100 + -20t = 140

Add '100' to each side of the equation.
-100 + 100 + -20t = 140 + 100

Combine like terms: -100 + 100 = 0
0 + -20t = 140 + 100
-20t = 140 + 100

Combine like terms: 140 + 100 = 240
-20t = 240

Divide each side by '-20'.
t = -12

Simplifying
t = -12

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