-4(x-7)-(t+8)=3

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Solution for -4(x-7)-(t+8)=3 equation:


Simplifying
-4(x + -7) + -1(t + 8) = 3

Reorder the terms:
-4(-7 + x) + -1(t + 8) = 3
(-7 * -4 + x * -4) + -1(t + 8) = 3
(28 + -4x) + -1(t + 8) = 3

Reorder the terms:
28 + -4x + -1(8 + t) = 3
28 + -4x + (8 * -1 + t * -1) = 3
28 + -4x + (-8 + -1t) = 3

Reorder the terms:
28 + -8 + -1t + -4x = 3

Combine like terms: 28 + -8 = 20
20 + -1t + -4x = 3

Solving
20 + -1t + -4x = 3

Solving for variable 't'.

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

Add '-20' to each side of the equation.
20 + -1t + -20 + -4x = 3 + -20

Reorder the terms:
20 + -20 + -1t + -4x = 3 + -20

Combine like terms: 20 + -20 = 0
0 + -1t + -4x = 3 + -20
-1t + -4x = 3 + -20

Combine like terms: 3 + -20 = -17
-1t + -4x = -17

Add '4x' to each side of the equation.
-1t + -4x + 4x = -17 + 4x

Combine like terms: -4x + 4x = 0
-1t + 0 = -17 + 4x
-1t = -17 + 4x

Divide each side by '-1'.
t = 17 + -4x

Simplifying
t = 17 + -4x

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