7x+2.2-4.5x=0.7x-5.9

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Solution for 7x+2.2-4.5x=0.7x-5.9 equation: 


Simplifying
7x + 2.2 + -4.5x = 0.7x + -5.9

Reorder the terms:
2.2 + 7x + -4.5x = 0.7x + -5.9

Combine like terms: 7x + -4.5x = 2.5x
2.2 + 2.5x = 0.7x + -5.9

Reorder the terms:
2.2 + 2.5x = -5.9 + 0.7x

Solving
2.2 + 2.5x = -5.9 + 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.
2.2 + 2.5x + -0.7x = -5.9 + 0.7x + -0.7x

Combine like terms: 2.5x + -0.7x = 1.8x
2.2 + 1.8x = -5.9 + 0.7x + -0.7x

Combine like terms: 0.7x + -0.7x = 0.0
2.2 + 1.8x = -5.9 + 0.0
2.2 + 1.8x = -5.9

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 1.8x = -5.9 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 1.8x = -5.9 + -2.2
1.8x = -5.9 + -2.2

Combine like terms: -5.9 + -2.2 = -8.1
1.8x = -8.1

Divide each side by '1.8'.
x = -4.5

Simplifying
x = -4.5

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