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

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


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

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

Reorder the terms:
3 + 4x = x + 2(-7 + x)
3 + 4x = x + (-7 * 2 + x * 2)
3 + 4x = x + (-14 + 2x)

Reorder the terms:
3 + 4x = -14 + x + 2x

Combine like terms: x + 2x = 3x
3 + 4x = -14 + 3x

Solving
3 + 4x = -14 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
3 + 4x + -3x = -14 + 3x + -3x

Combine like terms: 4x + -3x = 1x
3 + 1x = -14 + 3x + -3x

Combine like terms: 3x + -3x = 0
3 + 1x = -14 + 0
3 + 1x = -14

Add '-3' to each side of the equation.
3 + -3 + 1x = -14 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = -14 + -3
1x = -14 + -3

Combine like terms: -14 + -3 = -17
1x = -17

Divide each side by '1'.
x = -17

Simplifying
x = -17

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