-7(t+1)=42

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Solution for -7(t+1)=42 equation: 


Simplifying
-7(t + 1) = 42

Reorder the terms:
-7(1 + t) = 42
(1 * -7 + t * -7) = 42
(-7 + -7t) = 42

Solving
-7 + -7t = 42

Solving for variable 't'.

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

Add '7' to each side of the equation.
-7 + 7 + -7t = 42 + 7

Combine like terms: -7 + 7 = 0
0 + -7t = 42 + 7
-7t = 42 + 7

Combine like terms: 42 + 7 = 49
-7t = 49

Divide each side by '-7'.
t = -7

Simplifying
t = -7

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