1.5x+8.5=-x+4

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Solution for 1.5x+8.5=-x+4 equation:


Simplifying
1.5x + 8.5 = -1x + 4

Reorder the terms:
8.5 + 1.5x = -1x + 4

Reorder the terms:
8.5 + 1.5x = 4 + -1x

Solving
8.5 + 1.5x = 4 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
8.5 + 1.5x + x = 4 + -1x + x

Combine like terms: 1.5x + x = 2.5x
8.5 + 2.5x = 4 + -1x + x

Combine like terms: -1x + x = 0
8.5 + 2.5x = 4 + 0
8.5 + 2.5x = 4

Add '-8.5' to each side of the equation.
8.5 + -8.5 + 2.5x = 4 + -8.5

Combine like terms: 8.5 + -8.5 = 0.0
0.0 + 2.5x = 4 + -8.5
2.5x = 4 + -8.5

Combine like terms: 4 + -8.5 = -4.5
2.5x = -4.5

Divide each side by '2.5'.
x = -1.8

Simplifying
x = -1.8

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