0.3x+8.91=-0.7x+6.91

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Solution for 0.3x+8.91=-0.7x+6.91 equation: 


Simplifying
0.3x + 8.91 = -0.7x + 6.91

Reorder the terms:
8.91 + 0.3x = -0.7x + 6.91

Reorder the terms:
8.91 + 0.3x = 6.91 + -0.7x

Solving
8.91 + 0.3x = 6.91 + -0.7x

Solving for variable 'x'.

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

Add '0.7x' to each side of the equation.
8.91 + 0.3x + 0.7x = 6.91 + -0.7x + 0.7x

Combine like terms: 0.3x + 0.7x = 1x
8.91 + 1x = 6.91 + -0.7x + 0.7x

Combine like terms: -0.7x + 0.7x = 0.0
8.91 + 1x = 6.91 + 0.0
8.91 + 1x = 6.91

Add '-8.91' to each side of the equation.
8.91 + -8.91 + 1x = 6.91 + -8.91

Combine like terms: 8.91 + -8.91 = 0.00
0.00 + 1x = 6.91 + -8.91
1x = 6.91 + -8.91

Combine like terms: 6.91 + -8.91 = -2
1x = -2

Divide each side by '1'.
x = -2

Simplifying
x = -2

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