15-t+10-t=22

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Solution for 15-t+10-t=22 equation:


Simplifying
15 + -1t + 10 + -1t = 22

Reorder the terms:
15 + 10 + -1t + -1t = 22

Combine like terms: 15 + 10 = 25
25 + -1t + -1t = 22

Combine like terms: -1t + -1t = -2t
25 + -2t = 22

Solving
25 + -2t = 22

Solving for variable 't'.

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

Add '-25' to each side of the equation.
25 + -25 + -2t = 22 + -25

Combine like terms: 25 + -25 = 0
0 + -2t = 22 + -25
-2t = 22 + -25

Combine like terms: 22 + -25 = -3
-2t = -3

Divide each side by '-2'.
t = 1.5

Simplifying
t = 1.5

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