7x+.5+-4x+.75+8x+-7+.25=3x+-7

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Solution for 7x+.5+-4x+.75+8x+-7+.25=3x+-7 equation:


Simplifying
7x + 0.5 + -4x + 0.75 + 8x + -7 + 0.25 = 3x + -7

Reorder the terms:
0.5 + 0.75 + -7 + 0.25 + 7x + -4x + 8x = 3x + -7

Combine like terms: 0.5 + 0.75 = 1.25
1.25 + -7 + 0.25 + 7x + -4x + 8x = 3x + -7

Combine like terms: 1.25 + -7 = -5.75
-5.75 + 0.25 + 7x + -4x + 8x = 3x + -7

Combine like terms: -5.75 + 0.25 = -5.5
-5.5 + 7x + -4x + 8x = 3x + -7

Combine like terms: 7x + -4x = 3x
-5.5 + 3x + 8x = 3x + -7

Combine like terms: 3x + 8x = 11x
-5.5 + 11x = 3x + -7

Reorder the terms:
-5.5 + 11x = -7 + 3x

Solving
-5.5 + 11x = -7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-5.5 + 11x + -3x = -7 + 3x + -3x

Combine like terms: 11x + -3x = 8x
-5.5 + 8x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-5.5 + 8x = -7 + 0
-5.5 + 8x = -7

Add '5.5' to each side of the equation.
-5.5 + 5.5 + 8x = -7 + 5.5

Combine like terms: -5.5 + 5.5 = 0.0
0.0 + 8x = -7 + 5.5
8x = -7 + 5.5

Combine like terms: -7 + 5.5 = -1.5
8x = -1.5

Divide each side by '8'.
x = -0.1875

Simplifying
x = -0.1875

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