-(5xy-9)+4(3xt+4)=

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Solution for -(5xy-9)+4(3xt+4)= equation:


Simplifying
-1(5xy + -9) + 4(3xt + 4) = 0

Reorder the terms:
-1(-9 + 5xy) + 4(3xt + 4) = 0
(-9 * -1 + 5xy * -1) + 4(3xt + 4) = 0
(9 + -5xy) + 4(3xt + 4) = 0

Reorder the terms:
9 + -5xy + 4(4 + 3tx) = 0
9 + -5xy + (4 * 4 + 3tx * 4) = 0
9 + -5xy + (16 + 12tx) = 0

Reorder the terms:
9 + 16 + 12tx + -5xy = 0

Combine like terms: 9 + 16 = 25
25 + 12tx + -5xy = 0

Solving
25 + 12tx + -5xy = 0

Solving for variable 't'.

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

Add '-25' to each side of the equation.
25 + 12tx + -25 + -5xy = 0 + -25

Reorder the terms:
25 + -25 + 12tx + -5xy = 0 + -25

Combine like terms: 25 + -25 = 0
0 + 12tx + -5xy = 0 + -25
12tx + -5xy = 0 + -25

Combine like terms: 0 + -25 = -25
12tx + -5xy = -25

Add '5xy' to each side of the equation.
12tx + -5xy + 5xy = -25 + 5xy

Combine like terms: -5xy + 5xy = 0
12tx + 0 = -25 + 5xy
12tx = -25 + 5xy

Divide each side by '12x'.
t = -2.083333333x-1 + 0.4166666667y

Simplifying
t = -2.083333333x-1 + 0.4166666667y

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