12-(3x+5)=7(5-2x)

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Solution for 12-(3x+5)=7(5-2x) equation:


Simplifying
12 + -1(3x + 5) = 7(5 + -2x)

Reorder the terms:
12 + -1(5 + 3x) = 7(5 + -2x)
12 + (5 * -1 + 3x * -1) = 7(5 + -2x)
12 + (-5 + -3x) = 7(5 + -2x)

Combine like terms: 12 + -5 = 7
7 + -3x = 7(5 + -2x)
7 + -3x = (5 * 7 + -2x * 7)
7 + -3x = (35 + -14x)

Solving
7 + -3x = 35 + -14x

Solving for variable 'x'.

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

Add '14x' to each side of the equation.
7 + -3x + 14x = 35 + -14x + 14x

Combine like terms: -3x + 14x = 11x
7 + 11x = 35 + -14x + 14x

Combine like terms: -14x + 14x = 0
7 + 11x = 35 + 0
7 + 11x = 35

Add '-7' to each side of the equation.
7 + -7 + 11x = 35 + -7

Combine like terms: 7 + -7 = 0
0 + 11x = 35 + -7
11x = 35 + -7

Combine like terms: 35 + -7 = 28
11x = 28

Divide each side by '11'.
x = 2.545454545

Simplifying
x = 2.545454545

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