3x+-4+-x+5=22+-8.5

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Solution for 3x+-4+-x+5=22+-8.5 equation:


Simplifying
3x + -4 + -1x + 5 = 22 + -8.5

Reorder the terms:
-4 + 5 + 3x + -1x = 22 + -8.5

Combine like terms: -4 + 5 = 1
1 + 3x + -1x = 22 + -8.5

Combine like terms: 3x + -1x = 2x
1 + 2x = 22 + -8.5

Combine like terms: 22 + -8.5 = 13.5
1 + 2x = 13.5

Solving
1 + 2x = 13.5

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + 2x = 13.5 + -1

Combine like terms: 1 + -1 = 0
0 + 2x = 13.5 + -1
2x = 13.5 + -1

Combine like terms: 13.5 + -1 = 12.5
2x = 12.5

Divide each side by '2'.
x = 6.25

Simplifying
x = 6.25

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