t-(-4t+7)=2(2t-9)+2t

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Solution for t-(-4t+7)=2(2t-9)+2t equation:


Simplifying
t + -1(-4t + 7) = 2(2t + -9) + 2t

Reorder the terms:
t + -1(7 + -4t) = 2(2t + -9) + 2t
t + (7 * -1 + -4t * -1) = 2(2t + -9) + 2t
t + (-7 + 4t) = 2(2t + -9) + 2t

Reorder the terms:
-7 + t + 4t = 2(2t + -9) + 2t

Combine like terms: t + 4t = 5t
-7 + 5t = 2(2t + -9) + 2t

Reorder the terms:
-7 + 5t = 2(-9 + 2t) + 2t
-7 + 5t = (-9 * 2 + 2t * 2) + 2t
-7 + 5t = (-18 + 4t) + 2t

Combine like terms: 4t + 2t = 6t
-7 + 5t = -18 + 6t

Solving
-7 + 5t = -18 + 6t

Solving for variable 't'.

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

Add '-6t' to each side of the equation.
-7 + 5t + -6t = -18 + 6t + -6t

Combine like terms: 5t + -6t = -1t
-7 + -1t = -18 + 6t + -6t

Combine like terms: 6t + -6t = 0
-7 + -1t = -18 + 0
-7 + -1t = -18

Add '7' to each side of the equation.
-7 + 7 + -1t = -18 + 7

Combine like terms: -7 + 7 = 0
0 + -1t = -18 + 7
-1t = -18 + 7

Combine like terms: -18 + 7 = -11
-1t = -11

Divide each side by '-1'.
t = 11

Simplifying
t = 11

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