-6.9(4t+6)-2.9(3t-5)=

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Solution for -6.9(4t+6)-2.9(3t-5)= equation:


Simplifying
-6.9(4t + 6) + -2.9(3t + -5) = 0

Reorder the terms:
-6.9(6 + 4t) + -2.9(3t + -5) = 0
(6 * -6.9 + 4t * -6.9) + -2.9(3t + -5) = 0
(-41.4 + -27.6t) + -2.9(3t + -5) = 0

Reorder the terms:
-41.4 + -27.6t + -2.9(-5 + 3t) = 0
-41.4 + -27.6t + (-5 * -2.9 + 3t * -2.9) = 0
-41.4 + -27.6t + (14.5 + -8.7t) = 0

Reorder the terms:
-41.4 + 14.5 + -27.6t + -8.7t = 0

Combine like terms: -41.4 + 14.5 = -26.9
-26.9 + -27.6t + -8.7t = 0

Combine like terms: -27.6t + -8.7t = -36.3t
-26.9 + -36.3t = 0

Solving
-26.9 + -36.3t = 0

Solving for variable 't'.

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

Add '26.9' to each side of the equation.
-26.9 + 26.9 + -36.3t = 0 + 26.9

Combine like terms: -26.9 + 26.9 = 0.0
0.0 + -36.3t = 0 + 26.9
-36.3t = 0 + 26.9

Combine like terms: 0 + 26.9 = 26.9
-36.3t = 26.9

Divide each side by '-36.3'.
t = -0.741046832

Simplifying
t = -0.741046832

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