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

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


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

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

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

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

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

Reorder the terms:
-3 + -4x = -8 + 7x + 2x

Combine like terms: 7x + 2x = 9x
-3 + -4x = -8 + 9x

Solving
-3 + -4x = -8 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-3 + -4x + -9x = -8 + 9x + -9x

Combine like terms: -4x + -9x = -13x
-3 + -13x = -8 + 9x + -9x

Combine like terms: 9x + -9x = 0
-3 + -13x = -8 + 0
-3 + -13x = -8

Add '3' to each side of the equation.
-3 + 3 + -13x = -8 + 3

Combine like terms: -3 + 3 = 0
0 + -13x = -8 + 3
-13x = -8 + 3

Combine like terms: -8 + 3 = -5
-13x = -5

Divide each side by '-13'.
x = 0.3846153846

Simplifying
x = 0.3846153846

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