1=1.3(5x-9)

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Solution for 1=1.3(5x-9) equation: 


Simplifying
1 = 1.3(5x + -9)

Reorder the terms:
1 = 1.3(-9 + 5x)
1 = (-9 * 1.3 + 5x * 1.3)
1 = (-11.7 + 6.5x)

Solving
1 = -11.7 + 6.5x

Solving for variable 'x'.

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

Add '-6.5x' to each side of the equation.
1 + -6.5x = -11.7 + 6.5x + -6.5x

Combine like terms: 6.5x + -6.5x = 0.0
1 + -6.5x = -11.7 + 0.0
1 + -6.5x = -11.7

Add '-1' to each side of the equation.
1 + -1 + -6.5x = -11.7 + -1

Combine like terms: 1 + -1 = 0
0 + -6.5x = -11.7 + -1
-6.5x = -11.7 + -1

Combine like terms: -11.7 + -1 = -12.7
-6.5x = -12.7

Divide each side by '-6.5'.
x = 1.953846154

Simplifying
x = 1.953846154

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