7(3.2x+9.4)=4.4(3.5x+4.5)-0.2

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Solution for 7(3.2x+9.4)=4.4(3.5x+4.5)-0.2 equation:


Simplifying
7(3.2x + 9.4) = 4.4(3.5x + 4.5) + -0.2

Reorder the terms:
7(9.4 + 3.2x) = 4.4(3.5x + 4.5) + -0.2
(9.4 * 7 + 3.2x * 7) = 4.4(3.5x + 4.5) + -0.2
(65.8 + 22.4x) = 4.4(3.5x + 4.5) + -0.2

Reorder the terms:
65.8 + 22.4x = 4.4(4.5 + 3.5x) + -0.2
65.8 + 22.4x = (4.5 * 4.4 + 3.5x * 4.4) + -0.2
65.8 + 22.4x = (19.8 + 15.4x) + -0.2

Reorder the terms:
65.8 + 22.4x = 19.8 + -0.2 + 15.4x

Combine like terms: 19.8 + -0.2 = 19.6
65.8 + 22.4x = 19.6 + 15.4x

Solving
65.8 + 22.4x = 19.6 + 15.4x

Solving for variable 'x'.

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

Add '-15.4x' to each side of the equation.
65.8 + 22.4x + -15.4x = 19.6 + 15.4x + -15.4x

Combine like terms: 22.4x + -15.4x = 7x
65.8 + 7x = 19.6 + 15.4x + -15.4x

Combine like terms: 15.4x + -15.4x = 0.0
65.8 + 7x = 19.6 + 0.0
65.8 + 7x = 19.6

Add '-65.8' to each side of the equation.
65.8 + -65.8 + 7x = 19.6 + -65.8

Combine like terms: 65.8 + -65.8 = 0.0
0.0 + 7x = 19.6 + -65.8
7x = 19.6 + -65.8

Combine like terms: 19.6 + -65.8 = -46.2
7x = -46.2

Divide each side by '7'.
x = -6.6

Simplifying
x = -6.6

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