8x+3.5=-7x+2

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Solution for 8x+3.5=-7x+2 equation:


Simplifying
8x + 3.5 = -7x + 2

Reorder the terms:
3.5 + 8x = -7x + 2

Reorder the terms:
3.5 + 8x = 2 + -7x

Solving
3.5 + 8x = 2 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
3.5 + 8x + 7x = 2 + -7x + 7x

Combine like terms: 8x + 7x = 15x
3.5 + 15x = 2 + -7x + 7x

Combine like terms: -7x + 7x = 0
3.5 + 15x = 2 + 0
3.5 + 15x = 2

Add '-3.5' to each side of the equation.
3.5 + -3.5 + 15x = 2 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + 15x = 2 + -3.5
15x = 2 + -3.5

Combine like terms: 2 + -3.5 = -1.5
15x = -1.5

Divide each side by '15'.
x = -0.1

Simplifying
x = -0.1

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