13x(2)+9=45

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Solution for 13x(2)+9=45 equation:


Simplifying
13x(2) + 9 = 45

Reorder the terms for easier multiplication:
13 * 2x + 9 = 45

Multiply 13 * 2
26x + 9 = 45

Reorder the terms:
9 + 26x = 45

Solving
9 + 26x = 45

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 26x = 45 + -9

Combine like terms: 9 + -9 = 0
0 + 26x = 45 + -9
26x = 45 + -9

Combine like terms: 45 + -9 = 36
26x = 36

Divide each side by '26'.
x = 1.384615385

Simplifying
x = 1.384615385

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