7x+2-4x=-6x-15+x

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Solution for 7x+2-4x=-6x-15+x equation:


Simplifying
7x + 2 + -4x = -6x + -15 + x

Reorder the terms:
2 + 7x + -4x = -6x + -15 + x

Combine like terms: 7x + -4x = 3x
2 + 3x = -6x + -15 + x

Reorder the terms:
2 + 3x = -15 + -6x + x

Combine like terms: -6x + x = -5x
2 + 3x = -15 + -5x

Solving
2 + 3x = -15 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
2 + 3x + 5x = -15 + -5x + 5x

Combine like terms: 3x + 5x = 8x
2 + 8x = -15 + -5x + 5x

Combine like terms: -5x + 5x = 0
2 + 8x = -15 + 0
2 + 8x = -15

Add '-2' to each side of the equation.
2 + -2 + 8x = -15 + -2

Combine like terms: 2 + -2 = 0
0 + 8x = -15 + -2
8x = -15 + -2

Combine like terms: -15 + -2 = -17
8x = -17

Divide each side by '8'.
x = -2.125

Simplifying
x = -2.125

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