-7(t-8)-(t+9)=6

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Solution for -7(t-8)-(t+9)=6 equation:


Simplifying
-7(t + -8) + -1(t + 9) = 6

Reorder the terms:
-7(-8 + t) + -1(t + 9) = 6
(-8 * -7 + t * -7) + -1(t + 9) = 6
(56 + -7t) + -1(t + 9) = 6

Reorder the terms:
56 + -7t + -1(9 + t) = 6
56 + -7t + (9 * -1 + t * -1) = 6
56 + -7t + (-9 + -1t) = 6

Reorder the terms:
56 + -9 + -7t + -1t = 6

Combine like terms: 56 + -9 = 47
47 + -7t + -1t = 6

Combine like terms: -7t + -1t = -8t
47 + -8t = 6

Solving
47 + -8t = 6

Solving for variable 't'.

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

Add '-47' to each side of the equation.
47 + -47 + -8t = 6 + -47

Combine like terms: 47 + -47 = 0
0 + -8t = 6 + -47
-8t = 6 + -47

Combine like terms: 6 + -47 = -41
-8t = -41

Divide each side by '-8'.
t = 5.125

Simplifying
t = 5.125

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