-2(t-5)+5t=7t-7

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Solution for -2(t-5)+5t=7t-7 equation:


Simplifying
-2(t + -5) + 5t = 7t + -7

Reorder the terms:
-2(-5 + t) + 5t = 7t + -7
(-5 * -2 + t * -2) + 5t = 7t + -7
(10 + -2t) + 5t = 7t + -7

Combine like terms: -2t + 5t = 3t
10 + 3t = 7t + -7

Reorder the terms:
10 + 3t = -7 + 7t

Solving
10 + 3t = -7 + 7t

Solving for variable 't'.

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

Add '-7t' to each side of the equation.
10 + 3t + -7t = -7 + 7t + -7t

Combine like terms: 3t + -7t = -4t
10 + -4t = -7 + 7t + -7t

Combine like terms: 7t + -7t = 0
10 + -4t = -7 + 0
10 + -4t = -7

Add '-10' to each side of the equation.
10 + -10 + -4t = -7 + -10

Combine like terms: 10 + -10 = 0
0 + -4t = -7 + -10
-4t = -7 + -10

Combine like terms: -7 + -10 = -17
-4t = -17

Divide each side by '-4'.
t = 4.25

Simplifying
t = 4.25

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