3x+4=8-0.5x

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Solution for 3x+4=8-0.5x equation:


Simplifying
3x + 4 = 8 + -0.5x

Reorder the terms:
4 + 3x = 8 + -0.5x

Solving
4 + 3x = 8 + -0.5x

Solving for variable 'x'.

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

Add '0.5x' to each side of the equation.
4 + 3x + 0.5x = 8 + -0.5x + 0.5x

Combine like terms: 3x + 0.5x = 3.5x
4 + 3.5x = 8 + -0.5x + 0.5x

Combine like terms: -0.5x + 0.5x = 0.0
4 + 3.5x = 8 + 0.0
4 + 3.5x = 8

Add '-4' to each side of the equation.
4 + -4 + 3.5x = 8 + -4

Combine like terms: 4 + -4 = 0
0 + 3.5x = 8 + -4
3.5x = 8 + -4

Combine like terms: 8 + -4 = 4
3.5x = 4

Divide each side by '3.5'.
x = 1.142857143

Simplifying
x = 1.142857143

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