1.1(15-3x)-0.7x=0.7-0.3(x-1.2)

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Solution for 1.1(15-3x)-0.7x=0.7-0.3(x-1.2) equation:


Simplifying
1.1(15 + -3x) + -0.7x = 0.7 + -0.3(x + -1.2)
(15 * 1.1 + -3x * 1.1) + -0.7x = 0.7 + -0.3(x + -1.2)
(16.5 + -3.3x) + -0.7x = 0.7 + -0.3(x + -1.2)

Combine like terms: -3.3x + -0.7x = -4x
16.5 + -4x = 0.7 + -0.3(x + -1.2)

Reorder the terms:
16.5 + -4x = 0.7 + -0.3(-1.2 + x)
16.5 + -4x = 0.7 + (-1.2 * -0.3 + x * -0.3)
16.5 + -4x = 0.7 + (0.36 + -0.3x)

Combine like terms: 0.7 + 0.36 = 1.06
16.5 + -4x = 1.06 + -0.3x

Solving
16.5 + -4x = 1.06 + -0.3x

Solving for variable 'x'.

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

Add '0.3x' to each side of the equation.
16.5 + -4x + 0.3x = 1.06 + -0.3x + 0.3x

Combine like terms: -4x + 0.3x = -3.7x
16.5 + -3.7x = 1.06 + -0.3x + 0.3x

Combine like terms: -0.3x + 0.3x = 0.0
16.5 + -3.7x = 1.06 + 0.0
16.5 + -3.7x = 1.06

Add '-16.5' to each side of the equation.
16.5 + -16.5 + -3.7x = 1.06 + -16.5

Combine like terms: 16.5 + -16.5 = 0.0
0.0 + -3.7x = 1.06 + -16.5
-3.7x = 1.06 + -16.5

Combine like terms: 1.06 + -16.5 = -15.44
-3.7x = -15.44

Divide each side by '-3.7'.
x = 4.172972973

Simplifying
x = 4.172972973

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