.12x+.7(x-1)=.01(3x-2)

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Solution for .12x+.7(x-1)=.01(3x-2) equation:


Simplifying
0.12x + 0.7(x + -1) = 0.01(3x + -2)

Reorder the terms:
0.12x + 0.7(-1 + x) = 0.01(3x + -2)
0.12x + (-1 * 0.7 + x * 0.7) = 0.01(3x + -2)
0.12x + (-0.7 + 0.7x) = 0.01(3x + -2)

Reorder the terms:
-0.7 + 0.12x + 0.7x = 0.01(3x + -2)

Combine like terms: 0.12x + 0.7x = 0.82x
-0.7 + 0.82x = 0.01(3x + -2)

Reorder the terms:
-0.7 + 0.82x = 0.01(-2 + 3x)
-0.7 + 0.82x = (-2 * 0.01 + 3x * 0.01)
-0.7 + 0.82x = (-0.02 + 0.03x)

Solving
-0.7 + 0.82x = -0.02 + 0.03x

Solving for variable 'x'.

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

Add '-0.03x' to each side of the equation.
-0.7 + 0.82x + -0.03x = -0.02 + 0.03x + -0.03x

Combine like terms: 0.82x + -0.03x = 0.79x
-0.7 + 0.79x = -0.02 + 0.03x + -0.03x

Combine like terms: 0.03x + -0.03x = 0.00
-0.7 + 0.79x = -0.02 + 0.00
-0.7 + 0.79x = -0.02

Add '0.7' to each side of the equation.
-0.7 + 0.7 + 0.79x = -0.02 + 0.7

Combine like terms: -0.7 + 0.7 = 0.0
0.0 + 0.79x = -0.02 + 0.7
0.79x = -0.02 + 0.7

Combine like terms: -0.02 + 0.7 = 0.68
0.79x = 0.68

Divide each side by '0.79'.
x = 0.8607594937

Simplifying
x = 0.8607594937

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