7-8x+8+5x+4x-2=4+4.3

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Solution for 7-8x+8+5x+4x-2=4+4.3 equation: 


Simplifying
7 + -8x + 8 + 5x + 4x + -2 = 4 + 4.3

Reorder the terms:
7 + 8 + -2 + -8x + 5x + 4x = 4 + 4.3

Combine like terms: 7 + 8 = 15
15 + -2 + -8x + 5x + 4x = 4 + 4.3

Combine like terms: 15 + -2 = 13
13 + -8x + 5x + 4x = 4 + 4.3

Combine like terms: -8x + 5x = -3x
13 + -3x + 4x = 4 + 4.3

Combine like terms: -3x + 4x = 1x
13 + 1x = 4 + 4.3

Combine like terms: 4 + 4.3 = 8.3
13 + 1x = 8.3

Solving
13 + 1x = 8.3

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 1x = 8.3 + -13

Combine like terms: 13 + -13 = 0
0 + 1x = 8.3 + -13
1x = 8.3 + -13

Combine like terms: 8.3 + -13 = -4.7
1x = -4.7

Divide each side by '1'.
x = -4.7

Simplifying
x = -4.7

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