3+4x-1=-7+2x

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Solution for 3+4x-1=-7+2x equation:


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

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

Combine like terms: 3 + -1 = 2
2 + 4x = -7 + 2x

Solving
2 + 4x = -7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
2 + 4x + -2x = -7 + 2x + -2x

Combine like terms: 4x + -2x = 2x
2 + 2x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
2 + 2x = -7 + 0
2 + 2x = -7

Add '-2' to each side of the equation.
2 + -2 + 2x = -7 + -2

Combine like terms: 2 + -2 = 0
0 + 2x = -7 + -2
2x = -7 + -2

Combine like terms: -7 + -2 = -9
2x = -9

Divide each side by '2'.
x = -4.5

Simplifying
x = -4.5

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