2(4+3.5x)=3.4(x-2.6)

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Solution for 2(4+3.5x)=3.4(x-2.6) equation:


Simplifying
2(4 + 3.5x) = 3.4(x + -2.6)
(4 * 2 + 3.5x * 2) = 3.4(x + -2.6)
(8 + 7x) = 3.4(x + -2.6)

Reorder the terms:
8 + 7x = 3.4(-2.6 + x)
8 + 7x = (-2.6 * 3.4 + x * 3.4)
8 + 7x = (-8.84 + 3.4x)

Solving
8 + 7x = -8.84 + 3.4x

Solving for variable 'x'.

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

Add '-3.4x' to each side of the equation.
8 + 7x + -3.4x = -8.84 + 3.4x + -3.4x

Combine like terms: 7x + -3.4x = 3.6x
8 + 3.6x = -8.84 + 3.4x + -3.4x

Combine like terms: 3.4x + -3.4x = 0.0
8 + 3.6x = -8.84 + 0.0
8 + 3.6x = -8.84

Add '-8' to each side of the equation.
8 + -8 + 3.6x = -8.84 + -8

Combine like terms: 8 + -8 = 0
0 + 3.6x = -8.84 + -8
3.6x = -8.84 + -8

Combine like terms: -8.84 + -8 = -16.84
3.6x = -16.84

Divide each side by '3.6'.
x = -4.677777778

Simplifying
x = -4.677777778

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