4x+3(7-2x)=5-2[3-(5x-1)]

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Solution for 4x+3(7-2x)=5-2[3-(5x-1)] equation:


Simplifying
4x + 3(7 + -2x) = 5 + -2[3 + -1(5x + -1)]
4x + (7 * 3 + -2x * 3) = 5 + -2[3 + -1(5x + -1)]
4x + (21 + -6x) = 5 + -2[3 + -1(5x + -1)]

Reorder the terms:
21 + 4x + -6x = 5 + -2[3 + -1(5x + -1)]

Combine like terms: 4x + -6x = -2x
21 + -2x = 5 + -2[3 + -1(5x + -1)]

Reorder the terms:
21 + -2x = 5 + -2[3 + -1(-1 + 5x)]
21 + -2x = 5 + -2[3 + (-1 * -1 + 5x * -1)]
21 + -2x = 5 + -2[3 + (1 + -5x)]

Combine like terms: 3 + 1 = 4
21 + -2x = 5 + -2[4 + -5x]
21 + -2x = 5 + [4 * -2 + -5x * -2]
21 + -2x = 5 + [-8 + 10x]

Combine like terms: 5 + -8 = -3
21 + -2x = -3 + 10x

Solving
21 + -2x = -3 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
21 + -2x + -10x = -3 + 10x + -10x

Combine like terms: -2x + -10x = -12x
21 + -12x = -3 + 10x + -10x

Combine like terms: 10x + -10x = 0
21 + -12x = -3 + 0
21 + -12x = -3

Add '-21' to each side of the equation.
21 + -21 + -12x = -3 + -21

Combine like terms: 21 + -21 = 0
0 + -12x = -3 + -21
-12x = -3 + -21

Combine like terms: -3 + -21 = -24
-12x = -24

Divide each side by '-12'.
x = 2

Simplifying
x = 2

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