9.38=3.5+1.2(6.3-7x)

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Solution for 9.38=3.5+1.2(6.3-7x) equation:


Simplifying
9.38 = 3.5 + 1.2(6.3 + -7x)
9.38 = 3.5 + (6.3 * 1.2 + -7x * 1.2)
9.38 = 3.5 + (7.56 + -8.4x)

Combine like terms: 3.5 + 7.56 = 11.06
9.38 = 11.06 + -8.4x

Solving
9.38 = 11.06 + -8.4x

Solving for variable 'x'.

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

Add '8.4x' to each side of the equation.
9.38 + 8.4x = 11.06 + -8.4x + 8.4x

Combine like terms: -8.4x + 8.4x = 0.0
9.38 + 8.4x = 11.06 + 0.0
9.38 + 8.4x = 11.06

Add '-9.38' to each side of the equation.
9.38 + -9.38 + 8.4x = 11.06 + -9.38

Combine like terms: 9.38 + -9.38 = 0.00
0.00 + 8.4x = 11.06 + -9.38
8.4x = 11.06 + -9.38

Combine like terms: 11.06 + -9.38 = 1.68
8.4x = 1.68

Divide each side by '8.4'.
x = 0.2

Simplifying
x = 0.2

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