0.8(T-2)=0.5(9T+10)

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Solution for 0.8(T-2)=0.5(9T+10) equation:


Simplifying
0.8(T + -2) = 0.5(9T + 10)

Reorder the terms:
0.8(-2 + T) = 0.5(9T + 10)
(-2 * 0.8 + T * 0.8) = 0.5(9T + 10)
(-1.6 + 0.8T) = 0.5(9T + 10)

Reorder the terms:
-1.6 + 0.8T = 0.5(10 + 9T)
-1.6 + 0.8T = (10 * 0.5 + 9T * 0.5)
-1.6 + 0.8T = (5 + 4.5T)

Solving
-1.6 + 0.8T = 5 + 4.5T

Solving for variable 'T'.

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

Add '-4.5T' to each side of the equation.
-1.6 + 0.8T + -4.5T = 5 + 4.5T + -4.5T

Combine like terms: 0.8T + -4.5T = -3.7T
-1.6 + -3.7T = 5 + 4.5T + -4.5T

Combine like terms: 4.5T + -4.5T = 0.0
-1.6 + -3.7T = 5 + 0.0
-1.6 + -3.7T = 5

Add '1.6' to each side of the equation.
-1.6 + 1.6 + -3.7T = 5 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + -3.7T = 5 + 1.6
-3.7T = 5 + 1.6

Combine like terms: 5 + 1.6 = 6.6
-3.7T = 6.6

Divide each side by '-3.7'.
T = -1.783783784

Simplifying
T = -1.783783784

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