3-(2x+5)=7(x+3)-2(4-3x)

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


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

Reorder the terms:
3 + -1(5 + 2x) = 7(x + 3) + -2(4 + -3x)
3 + (5 * -1 + 2x * -1) = 7(x + 3) + -2(4 + -3x)
3 + (-5 + -2x) = 7(x + 3) + -2(4 + -3x)

Combine like terms: 3 + -5 = -2
-2 + -2x = 7(x + 3) + -2(4 + -3x)

Reorder the terms:
-2 + -2x = 7(3 + x) + -2(4 + -3x)
-2 + -2x = (3 * 7 + x * 7) + -2(4 + -3x)
-2 + -2x = (21 + 7x) + -2(4 + -3x)
-2 + -2x = 21 + 7x + (4 * -2 + -3x * -2)
-2 + -2x = 21 + 7x + (-8 + 6x)

Reorder the terms:
-2 + -2x = 21 + -8 + 7x + 6x

Combine like terms: 21 + -8 = 13
-2 + -2x = 13 + 7x + 6x

Combine like terms: 7x + 6x = 13x
-2 + -2x = 13 + 13x

Solving
-2 + -2x = 13 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-2 + -2x + -13x = 13 + 13x + -13x

Combine like terms: -2x + -13x = -15x
-2 + -15x = 13 + 13x + -13x

Combine like terms: 13x + -13x = 0
-2 + -15x = 13 + 0
-2 + -15x = 13

Add '2' to each side of the equation.
-2 + 2 + -15x = 13 + 2

Combine like terms: -2 + 2 = 0
0 + -15x = 13 + 2
-15x = 13 + 2

Combine like terms: 13 + 2 = 15
-15x = 15

Divide each side by '-15'.
x = -1

Simplifying
x = -1

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