0.55x+1.2(1.2+0.2)=x-0.7(x+0.6)

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Solution for 0.55x+1.2(1.2+0.2)=x-0.7(x+0.6) equation:


Simplifying
0.55x + 1.2(1.2 + 0.2) = x + -0.7(x + 0.6)

Combine like terms: 1.2 + 0.2 = 1.4
0.55x + 1.2(1.4) = x + -0.7(x + 0.6)

Multiply 1.2 * 1.4
0.55x + 1.68 = x + -0.7(x + 0.6)

Reorder the terms:
1.68 + 0.55x = x + -0.7(x + 0.6)

Reorder the terms:
1.68 + 0.55x = x + -0.7(0.6 + x)
1.68 + 0.55x = x + (0.6 * -0.7 + x * -0.7)
1.68 + 0.55x = x + (-0.42 + -0.7x)

Reorder the terms:
1.68 + 0.55x = -0.42 + x + -0.7x

Combine like terms: x + -0.7x = 0.3x
1.68 + 0.55x = -0.42 + 0.3x

Solving
1.68 + 0.55x = -0.42 + 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.
1.68 + 0.55x + -0.3x = -0.42 + 0.3x + -0.3x

Combine like terms: 0.55x + -0.3x = 0.25x
1.68 + 0.25x = -0.42 + 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
1.68 + 0.25x = -0.42 + 0.0
1.68 + 0.25x = -0.42

Add '-1.68' to each side of the equation.
1.68 + -1.68 + 0.25x = -0.42 + -1.68

Combine like terms: 1.68 + -1.68 = 0.00
0.00 + 0.25x = -0.42 + -1.68
0.25x = -0.42 + -1.68

Combine like terms: -0.42 + -1.68 = -2.1
0.25x = -2.1

Divide each side by '0.25'.
x = -8.4

Simplifying
x = -8.4

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