-9(t-2)-(t+4)=4

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Solution for -9(t-2)-(t+4)=4 equation:


Simplifying
-9(t + -2) + -1(t + 4) = 4

Reorder the terms:
-9(-2 + t) + -1(t + 4) = 4
(-2 * -9 + t * -9) + -1(t + 4) = 4
(18 + -9t) + -1(t + 4) = 4

Reorder the terms:
18 + -9t + -1(4 + t) = 4
18 + -9t + (4 * -1 + t * -1) = 4
18 + -9t + (-4 + -1t) = 4

Reorder the terms:
18 + -4 + -9t + -1t = 4

Combine like terms: 18 + -4 = 14
14 + -9t + -1t = 4

Combine like terms: -9t + -1t = -10t
14 + -10t = 4

Solving
14 + -10t = 4

Solving for variable 't'.

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

Add '-14' to each side of the equation.
14 + -14 + -10t = 4 + -14

Combine like terms: 14 + -14 = 0
0 + -10t = 4 + -14
-10t = 4 + -14

Combine like terms: 4 + -14 = -10
-10t = -10

Divide each side by '-10'.
t = 1

Simplifying
t = 1

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