78-30(2.36-.91x+x)=2x

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Solution for 78-30(2.36-.91x+x)=2x equation:


Simplifying
78 + -30(2.36 + -0.91x + x) = 2x

Combine like terms: -0.91x + x = 0.09x
78 + -30(2.36 + 0.09x) = 2x
78 + (2.36 * -30 + 0.09x * -30) = 2x
78 + (-70.8 + -2.7x) = 2x

Combine like terms: 78 + -70.8 = 7.2
7.2 + -2.7x = 2x

Solving
7.2 + -2.7x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
7.2 + -2.7x + -2x = 2x + -2x

Combine like terms: -2.7x + -2x = -4.7x
7.2 + -4.7x = 2x + -2x

Combine like terms: 2x + -2x = 0
7.2 + -4.7x = 0

Add '-7.2' to each side of the equation.
7.2 + -7.2 + -4.7x = 0 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + -4.7x = 0 + -7.2
-4.7x = 0 + -7.2

Combine like terms: 0 + -7.2 = -7.2
-4.7x = -7.2

Divide each side by '-4.7'.
x = 1.531914894

Simplifying
x = 1.531914894

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