3-1x=8+3x(.5)

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Solution for 3-1x=8+3x(.5) equation:


Simplifying
3 + -1x = 8 + 3x(0.5)

Reorder the terms for easier multiplication:
3 + -1x = 8 + 3 * 0.5x

Multiply 3 * 0.5
3 + -1x = 8 + 1.5x

Solving
3 + -1x = 8 + 1.5x

Solving for variable 'x'.

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

Add '-1.5x' to each side of the equation.
3 + -1x + -1.5x = 8 + 1.5x + -1.5x

Combine like terms: -1x + -1.5x = -2.5x
3 + -2.5x = 8 + 1.5x + -1.5x

Combine like terms: 1.5x + -1.5x = 0.0
3 + -2.5x = 8 + 0.0
3 + -2.5x = 8

Add '-3' to each side of the equation.
3 + -3 + -2.5x = 8 + -3

Combine like terms: 3 + -3 = 0
0 + -2.5x = 8 + -3
-2.5x = 8 + -3

Combine like terms: 8 + -3 = 5
-2.5x = 5

Divide each side by '-2.5'.
x = -2

Simplifying
x = -2

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