.12x+.3=3(.17x-1.07)

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Solution for .12x+.3=3(.17x-1.07) equation:


Simplifying
0.12x + 0.3 = 3(0.17x + -1.07)

Reorder the terms:
0.3 + 0.12x = 3(0.17x + -1.07)

Reorder the terms:
0.3 + 0.12x = 3(-1.07 + 0.17x)
0.3 + 0.12x = (-1.07 * 3 + 0.17x * 3)
0.3 + 0.12x = (-3.21 + 0.51x)

Solving
0.3 + 0.12x = -3.21 + 0.51x

Solving for variable 'x'.

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

Add '-0.51x' to each side of the equation.
0.3 + 0.12x + -0.51x = -3.21 + 0.51x + -0.51x

Combine like terms: 0.12x + -0.51x = -0.39x
0.3 + -0.39x = -3.21 + 0.51x + -0.51x

Combine like terms: 0.51x + -0.51x = 0.00
0.3 + -0.39x = -3.21 + 0.00
0.3 + -0.39x = -3.21

Add '-0.3' to each side of the equation.
0.3 + -0.3 + -0.39x = -3.21 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + -0.39x = -3.21 + -0.3
-0.39x = -3.21 + -0.3

Combine like terms: -3.21 + -0.3 = -3.51
-0.39x = -3.51

Divide each side by '-0.39'.
x = 9

Simplifying
x = 9

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