0.7(2x+5)=1.1-(x+5)

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Solution for 0.7(2x+5)=1.1-(x+5) equation: 


Simplifying
0.7(2x + 5) = 1.1 + -1(x + 5)

Reorder the terms:
0.7(5 + 2x) = 1.1 + -1(x + 5)
(5 * 0.7 + 2x * 0.7) = 1.1 + -1(x + 5)
(3.5 + 1.4x) = 1.1 + -1(x + 5)

Reorder the terms:
3.5 + 1.4x = 1.1 + -1(5 + x)
3.5 + 1.4x = 1.1 + (5 * -1 + x * -1)
3.5 + 1.4x = 1.1 + (-5 + -1x)

Combine like terms: 1.1 + -5 = -3.9
3.5 + 1.4x = -3.9 + -1x

Solving
3.5 + 1.4x = -3.9 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
3.5 + 1.4x + x = -3.9 + -1x + x

Combine like terms: 1.4x + x = 2.4x
3.5 + 2.4x = -3.9 + -1x + x

Combine like terms: -1x + x = 0
3.5 + 2.4x = -3.9 + 0
3.5 + 2.4x = -3.9

Add '-3.5' to each side of the equation.
3.5 + -3.5 + 2.4x = -3.9 + -3.5

Combine like terms: 3.5 + -3.5 = 0.0
0.0 + 2.4x = -3.9 + -3.5
2.4x = -3.9 + -3.5

Combine like terms: -3.9 + -3.5 = -7.4
2.4x = -7.4

Divide each side by '2.4'.
x = -3.083333333

Simplifying
x = -3.083333333

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