7-15t-30=67

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Solution for 7-15t-30=67 equation:


Simplifying
7 + -15t + -30 = 67

Reorder the terms:
7 + -30 + -15t = 67

Combine like terms: 7 + -30 = -23
-23 + -15t = 67

Solving
-23 + -15t = 67

Solving for variable 't'.

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

Add '23' to each side of the equation.
-23 + 23 + -15t = 67 + 23

Combine like terms: -23 + 23 = 0
0 + -15t = 67 + 23
-15t = 67 + 23

Combine like terms: 67 + 23 = 90
-15t = 90

Divide each side by '-15'.
t = -6

Simplifying
t = -6

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