-7(t-2)-(t+3)=4

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Solution for -7(t-2)-(t+3)=4 equation:


Simplifying
-7(t + -2) + -1(t + 3) = 4

Reorder the terms:
-7(-2 + t) + -1(t + 3) = 4
(-2 * -7 + t * -7) + -1(t + 3) = 4
(14 + -7t) + -1(t + 3) = 4

Reorder the terms:
14 + -7t + -1(3 + t) = 4
14 + -7t + (3 * -1 + t * -1) = 4
14 + -7t + (-3 + -1t) = 4

Reorder the terms:
14 + -3 + -7t + -1t = 4

Combine like terms: 14 + -3 = 11
11 + -7t + -1t = 4

Combine like terms: -7t + -1t = -8t
11 + -8t = 4

Solving
11 + -8t = 4

Solving for variable 't'.

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

Add '-11' to each side of the equation.
11 + -11 + -8t = 4 + -11

Combine like terms: 11 + -11 = 0
0 + -8t = 4 + -11
-8t = 4 + -11

Combine like terms: 4 + -11 = -7
-8t = -7

Divide each side by '-8'.
t = 0.875

Simplifying
t = 0.875

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