-3(t-3)-2(8t+6)=-20(t+2)+7

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Solution for -3(t-3)-2(8t+6)=-20(t+2)+7 equation:


Simplifying
-3(t + -3) + -2(8t + 6) = -20(t + 2) + 7

Reorder the terms:
-3(-3 + t) + -2(8t + 6) = -20(t + 2) + 7
(-3 * -3 + t * -3) + -2(8t + 6) = -20(t + 2) + 7
(9 + -3t) + -2(8t + 6) = -20(t + 2) + 7

Reorder the terms:
9 + -3t + -2(6 + 8t) = -20(t + 2) + 7
9 + -3t + (6 * -2 + 8t * -2) = -20(t + 2) + 7
9 + -3t + (-12 + -16t) = -20(t + 2) + 7

Reorder the terms:
9 + -12 + -3t + -16t = -20(t + 2) + 7

Combine like terms: 9 + -12 = -3
-3 + -3t + -16t = -20(t + 2) + 7

Combine like terms: -3t + -16t = -19t
-3 + -19t = -20(t + 2) + 7

Reorder the terms:
-3 + -19t = -20(2 + t) + 7
-3 + -19t = (2 * -20 + t * -20) + 7
-3 + -19t = (-40 + -20t) + 7

Reorder the terms:
-3 + -19t = -40 + 7 + -20t

Combine like terms: -40 + 7 = -33
-3 + -19t = -33 + -20t

Solving
-3 + -19t = -33 + -20t

Solving for variable 't'.

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

Add '20t' to each side of the equation.
-3 + -19t + 20t = -33 + -20t + 20t

Combine like terms: -19t + 20t = 1t
-3 + 1t = -33 + -20t + 20t

Combine like terms: -20t + 20t = 0
-3 + 1t = -33 + 0
-3 + 1t = -33

Add '3' to each side of the equation.
-3 + 3 + 1t = -33 + 3

Combine like terms: -3 + 3 = 0
0 + 1t = -33 + 3
1t = -33 + 3

Combine like terms: -33 + 3 = -30
1t = -30

Divide each side by '1'.
t = -30

Simplifying
t = -30

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